3.0.1.9 Portal styling. Interfaces controller/model.

2025-10-30 12:59:27 +00:00
parent d414910e96
commit 1075e9eef5
159 changed files with 1642 additions and 869 deletions
@@ -181,7 +181,9 @@ namespace Sarand.BusinessMgr.Web.Portal.App
 		}
 		public override ISacsDatabase CreateBusMgrDatabase(SbmSessionContext sessionContext)
 		{
-			ISacsDatabase busMgrDatabase = SacsDatabaseConsole.OpenOdbcDatabase(sessionContexts.GetValue(sessionContext?.Index ?? 0, null)?.OdbcConfig);
+			SacsDatabaseConsole.OdbcConfig odbcConfig = sessionContexts.GetValue(sessionContext?.Index ?? 0, null)?.OdbcConfig;
+			if (odbcConfig is null) return null;
+			ISacsDatabase busMgrDatabase = SacsDatabaseConsole.OpenOdbcDatabase(odbcConfig);
 			if (busMgrDatabase.HasErrorState())
 				SaLogger.Warn($"{SysUtil.Fn} BusMgr Database: " + busMgrDatabase.DatabaseName + ". Initialisation error: " + busMgrDatabase.ErrorStateMessage);
 			return busMgrDatabase;
@@ -1,35 +1,18 @@
-using Microsoft.AspNetCore.Mvc.Filters;
-using Newtonsoft.Json;
-using Sarand.BusinessMgr.Net.Core.Web.App;
-using Sarand.BusinessMgr.Net.Core.Web.Components;
-using Sarand.BusinessMgr.Net.Standard.Base.App;
+using Sarand.BusinessMgr.Net.Standard.Base.App;
 using Sarand.BusinessMgr.Net.Standard.Base.Bus;
-using Sarand.BusinessMgr.Net.Standard.Base.Consoles;
-using Sarand.BusinessMgr.Net.Standard.Base.Core;
-using Sarand.BusinessMgr.Net.Standard.Base.Mgr;
 using Sarand.BusinessMgr.Web.Portal.App;
 using Sarand.BusinessMgr.Web.Portal.Helpers;
 using Sarand.Net.Standard.Base.App;
 using Sarand.Net.Standard.Base.Bus;
-using Sarand.Net.Standard.Base.CodeTypes;
 using Sarand.Net.Standard.Base.Core;
-using Sarand.Net.Standard.Base.Diary;
-using Sarand.Net.Standard.Base.Email;
 using Sarand.Net.Standard.Base.Helpers;
-using Sarand.Net.Standard.Base.Interfaces;
-using Sarand.Net.Standard.Base.ItemData;
-using Sarand.Net.Standard.Base.ItemDocs;
-using Sarand.Net.Standard.Base.ItemOptions;
-using Sarand.Net.Standard.Base.ReferenceData;
 using Sarand.Net.Standard.Base.Security;
-using Sarand.Net.Standard.Base.UpdateLog;
 using Sarand.Net.Standard.Base.Utils;
 using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Diagnostics;
 using System.Linq;
-using System.Web;

 namespace Sarand.BusinessMgr.Web.Portal.Components
 {
@@ -1,5 +1,4 @@
-using DocumentFormat.OpenXml.EMMA;
-using Microsoft.AspNetCore.Mvc.Filters;
+using Microsoft.AspNetCore.Mvc.Filters;
 using Newtonsoft.Json;
 using Sarand.BusinessMgr.Net.Core.Web.App;
 using Sarand.BusinessMgr.Net.Core.Web.Components;
@@ -9,7 +8,6 @@ using Sarand.BusinessMgr.Net.Standard.Base.Consoles;
 using Sarand.BusinessMgr.Net.Standard.Base.Core;
 using Sarand.BusinessMgr.Net.Standard.Base.Mgr;
 using Sarand.BusinessMgr.Web.Portal.App;
-using Sarand.BusinessMgr.Web.Portal.Helpers;
 using Sarand.Net.Standard.Base.App;
 using Sarand.Net.Standard.Base.Bus;
 using Sarand.Net.Standard.Base.CodeTypes;
@@ -25,10 +23,8 @@ using Sarand.Net.Standard.Base.ReferenceData;
 using Sarand.Net.Standard.Base.Security;
 using Sarand.Net.Standard.Base.UpdateLog;
 using Sarand.Net.Standard.Base.Utils;
-using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
-using System.Diagnostics;
 using System.Linq;
 using System.Web;

@@ -96,7 +92,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		protected SbmStockControlConfig StockControlConfig { get { return Internals.StockControlConfig; } }
 		protected SbmRequirementCostingConfig RequirementCostingConfig { get { return Internals.RequirementCostingConfig; } }
 		// System codes.
-		protected List<TypeCodeDesc> GetSystemCodes(Sbm.SystemCode systemCode) { return Internals.GetSystemCodes(systemCode); }
+		protected List<TypeCodeDesc> GetSystemCodes(Sbm.ApplicationCode applicationCode) { return Internals.GetApplicationCodes(applicationCode); }
 		// Email.
 		protected SaEmailConfig EmailConfig { get { return Internals.EmailConfig; } }
 		protected SbmEmailConsole EmailConsole { get { return Internals.EmailConsole; } }
@@ -5,9 +5,7 @@ using Sarand.BusinessMgr.Net.Standard.Base.App;
 using Sarand.BusinessMgr.Net.Standard.Base.Bus;
 using Sarand.BusinessMgr.Net.Standard.Base.Consoles;
 using Sarand.BusinessMgr.Net.Standard.Base.Mgr;
-using Sarand.BusinessMgr.Net.Standard.Dbas.Data;
 using Sarand.BusinessMgr.Web.Portal.App;
-using Sarand.Net.Standard.Base.App;
 using Sarand.Net.Standard.Base.Bus;
 using Sarand.Net.Standard.Base.CodeTypes;
 using Sarand.Net.Standard.Base.Core;
@@ -20,7 +18,6 @@ using Sarand.Net.Standard.Base.ReferenceData;
 using Sarand.Net.Standard.Base.Security;
 using Sarand.Net.Standard.Base.UpdateLog;
 using Sarand.Net.Standard.Base.Utils;
-using Sarand.Net.Standard.Dbas.Base;
 using System.Collections.Generic;
 using System.Linq;

@@ -131,7 +128,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		protected SbmStockControlConfig StockControlConfig { get { return Internals.StockControlConfig; } }
 		protected SbmRequirementCostingConfig RequirementCostingConfig { get { return Internals.RequirementCostingConfig; } }
 		// System codes.
-		protected List<TypeCodeDesc> GetSystemCodes(Sbm.SystemCode systemCode) { return Internals.GetSystemCodes(systemCode); }
+		protected List<TypeCodeDesc> GetSystemCodes(Sbm.ApplicationCode applicationCode) { return Internals.GetApplicationCodes(applicationCode); }

 		//-------------------------------------------------------------------
 		// Page menu options.
@@ -252,7 +249,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		/// </summary>
 		public IEnumerable<SelectListItem> GetAffiliateTypeCodesForFilterDropdown(IEnumerable<Sbm.AffiliateType> typesExcluded = null)
 		{
-			List<TypeCodeDesc> affiliateTypes = GetSystemCodes(Sbm.SystemCode.AffiliateType);
+			List<TypeCodeDesc> affiliateTypes = GetSystemCodes(Sbm.ApplicationCode.AffiliateType);
 			if (typesExcluded?.Any() ?? false)
 				affiliateTypes.RemoveAll(item => typesExcluded.Contains((Sbm.AffiliateType)item.Type));
 			if (!affiliateTypes.Any(item => item.Type == (int)Sbm.AffiliateType.AnyOrganisation))
@@ -267,7 +264,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		/// </summary>
 		public IEnumerable<SelectListItem> GetAddressTypeCodesForFilterDropdown()
 		{
-			List<TypeCodeDesc> affiliateTypes = GetSystemCodes(Sbm.SystemCode.AddressType);
+			List<TypeCodeDesc> affiliateTypes = GetSystemCodes(Sbm.ApplicationCode.AddressType);
 			affiliateTypes.Insert(0, Sbm.AddressType.Any, "", Localiser["label.any"]);
 			return new SelectList(affiliateTypes, "Code", "Desc");
 		}
@@ -278,7 +275,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		/// </summary>
 		public IEnumerable<SelectListItem> GetAddressTypeCodesForDropdown()
 		{
-			List<TypeCodeDesc> affiliateTypes = GetSystemCodes(Sbm.SystemCode.AddressType);
+			List<TypeCodeDesc> affiliateTypes = GetSystemCodes(Sbm.ApplicationCode.AddressType);
 			return new SelectList(affiliateTypes, "Code", "Desc");
 		}

@@ -288,7 +285,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		/// </summary>
 		public IEnumerable<SelectListItem> GetAssociationTypeCodesForFilterDropdown()
 		{
-			List<TypeCodeDesc> associationTypes = GetSystemCodes(Sbm.SystemCode.AssociationType);
+			List<TypeCodeDesc> associationTypes = GetSystemCodes(Sbm.ApplicationCode.AssociationType);
 			associationTypes.Insert(0, Sbm.AssociationType.Any, "", Localiser["label.any"]);
 			associationTypes.RemoveAll(item => item.Type == (short)Sbm.AssociationType.Internal);
 			foreach (Sbm.AssociationType associationType in EnumUtil.GetValues<Sbm.AssociationType>())
@@ -309,7 +306,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		{
 			List<TypeCodeDesc> commodityTypes = new List<TypeCodeDesc>();
 			commodityTypes.Add(Sbm.CommodityType.Any, "", Localiser["label.any"]);
-			foreach (TypeCodeDesc commodityType in GetSystemCodes(Sbm.SystemCode.CommodityType))
+			foreach (TypeCodeDesc commodityType in GetSystemCodes(Sbm.ApplicationCode.CommodityType))
 			{
 				if (commodityType.Type == (int)Sbm.CommodityType.Asset && !SessionConsole.AllowOption(Sbm.ConfigOption.Assets)) continue;
 				commodityTypes.Add(commodityType);
@@ -323,7 +320,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		public IEnumerable<SelectListItem> GetCommodityTypeCodesForDropdown()
 		{
 			List<TypeCodeDesc> commodityTypes = new List<TypeCodeDesc>();
-			foreach (TypeCodeDesc commodityType in GetSystemCodes(Sbm.SystemCode.CommodityType))
+			foreach (TypeCodeDesc commodityType in GetSystemCodes(Sbm.ApplicationCode.CommodityType))
 			{
 				if (commodityType.Type == (int)Sbm.CommodityType.Asset && !SessionConsole.AllowOption(Sbm.ConfigOption.Assets)) continue;
 				commodityTypes.Add(commodityType);
@@ -338,7 +335,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		{
 			List<TypeCodeDesc> assetTypes = new List<TypeCodeDesc>();
 			assetTypes.Add(Sbm.AssetType.Any, "", Localiser["label.any"]);
-			foreach (TypeCodeDesc assetType in GetSystemCodes(Sbm.SystemCode.AssetType))
+			foreach (TypeCodeDesc assetType in GetSystemCodes(Sbm.ApplicationCode.AssetType))
 			{
 				assetTypes.Add(assetType);
 			}
@@ -351,7 +348,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		public IEnumerable<SelectListItem> GetAssetTypeCodesForDropdown()
 		{
 			List<TypeCodeDesc> assetTypes = new List<TypeCodeDesc>();
-			foreach (TypeCodeDesc assetType in GetSystemCodes(Sbm.SystemCode.AssetType))
+			foreach (TypeCodeDesc assetType in GetSystemCodes(Sbm.ApplicationCode.AssetType))
 			{
 				assetTypes.Add(assetType);
 			}
@@ -368,7 +365,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		{
 			List<TypeCodeDesc> transactionTypes = new List<TypeCodeDesc>();
 			transactionTypes.Add(Sbm.TransactionType.Any, "", Localiser["label.any"]);
-			foreach (TypeCodeDesc transactionType in GetSystemCodes(Sbm.SystemCode.TransactionType))
+			foreach (TypeCodeDesc transactionType in GetSystemCodes(Sbm.ApplicationCode.TransactionType))
 			{
 				if (!SessionConsole.AllowTransactionType((Sbm.TransactionType)transactionType.Type)) continue;
 				string description = SessionConsole.GetOwnerOption_Caption(Sbm.TransTypeToOrgOption((Sbm.TransactionType)transactionType.Type), Localiser.GetTransactionTypeCaption((Sbm.TransactionType)transactionType.Type));
@@ -383,7 +380,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 		public IEnumerable<SelectListItem> GetTransactionTypeCodesForDropdown()
 		{
 			List<TypeCodeDesc> transactionTypes = new List<TypeCodeDesc>();
-			foreach (TypeCodeDesc transactionType in GetSystemCodes(Sbm.SystemCode.TransactionType))
+			foreach (TypeCodeDesc transactionType in GetSystemCodes(Sbm.ApplicationCode.TransactionType))
 			{
 				if (!SessionConsole.AllowTransactionType((Sbm.TransactionType)transactionType.Type)) continue;
 				string description = SessionConsole.GetOwnerOption_Caption(Sbm.TransTypeToOrgOption((Sbm.TransactionType)transactionType.Type), Localiser.GetTransactionTypeCaption((Sbm.TransactionType)transactionType.Type));
@@ -156,7 +156,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Addresses
 			model.PopulateItemConfig(responseData.Data.CfgItemNew, null, Sbm.AddressType.Any);

 			// Address types.
-			List<TypeCodeDesc> addressTypes = GetSystemCodes(Sbm.SystemCode.AddressType);
+			List<TypeCodeDesc> addressTypes = GetSystemCodes(Sbm.ApplicationCode.AddressType);
 			foreach (TypeCodeDesc addressType in addressTypes.Where(addr => addr.Type > 0))
 				responseData.Data.AddressTypes.Add(new AjaxResponse_Data.ItemCodeDesc(addressType.Code, addressType.Desc));
 			responseData.Data.AddressTypeDefault = addressTypes.GetCodeForType(Sbm.AddressType.Office);
@@ -116,9 +116,9 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Assets
 			model.PopulateItemConfig(responseData.Data.CfgItemNew, null, Sbm.AssetType.Unknown);

 			// Reference data - select lists.
-			foreach (TypeCodeDesc assetType in GetSystemCodes(Sbm.SystemCode.AssetType))
+			foreach (TypeCodeDesc assetType in GetSystemCodes(Sbm.ApplicationCode.AssetType))
 				responseData.Data.AssetTypes.Add(new AjaxResponse_Data.ItemCodeDesc(assetType.Code, assetType.Desc));
-			foreach (TypeCodeDesc incomeType in GetSystemCodes(Sbm.SystemCode.AssetIncomeType))
+			foreach (TypeCodeDesc incomeType in GetSystemCodes(Sbm.ApplicationCode.AssetIncomeType))
 				responseData.Data.IncomeTypes.Add(new AjaxResponse_Data.ItemCodeDesc(incomeType.Code, incomeType.Desc));

 			// Reference data - statuses.
@@ -78,7 +78,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Commodities
 					data.Field.Value.Add($"{Model_Commodity.ItemField.SaleAmount}", StringUtil.NullOnBlank(StringUtil.FormatNumeric(commodity.SalesPrice, SbmInternals.CurrencyDecimalsDefault)));
 				}
 				data.Field.Value.Add($"{Model_Commodity.ItemField.SaleTaxCode}", Internals.GetTaxCodeById(commodity.TaxCodeId)?.Code);
-				data.SalesUnitType = SbmSystem.GetSystemCodes(Sbm.SystemCode.UnitMeasureType).GetCodeForType(Internals.GetUnitOfMeasureType(commodity.UomIdSale));
+				data.SalesUnitType = SbmSystem.GetSystemCodes(Sbm.ApplicationCode.UnitMeasureType).GetCodeForType(Internals.GetUnitOfMeasureType(commodity.UomIdSale));
 				if (commodity.PackQtySale > 0)
 					data.Field.Value.Add($"{Model_Commodity.ItemField.SalePackQty}", $"{commodity.PackQtySale}");
 				data.Field.Value.Add($"{Model_Commodity.ItemField.AssocIdCustomer}", StringUtil.NullOnBlank(SysId.ToString(commodity.AssociationIdCustomer)));
@@ -178,7 +178,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Commodities
 			model.PopulateItemConfig(responseData.Data.CfgItemNew, null, Sbm.CommodityType.Unknown);

 			// Commodity types.
-			List<TypeCodeDesc> commodityTypes = GetSystemCodes(Sbm.SystemCode.CommodityType);
+			List<TypeCodeDesc> commodityTypes = GetSystemCodes(Sbm.ApplicationCode.CommodityType);
 			foreach (TypeCodeDesc commodityType in commodityTypes)
 				responseData.Data.CommodityTypes.Add(new AjaxResponse_Data.ItemCodeDesc(commodityType.Code, commodityType.Desc));
 			Sbm.CommodityType commodityTypeDefault = SessionConsole.GetOwnerOption_CommodityType(Sbm.OrgOption_CommodityType.CommodityCreationDefault);
@@ -192,8 +192,8 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Commodities
 			responseData.Data.TaxCodeDefault = Internals.GetDefaultTaxCode();

 			// Units of measure.
-			List<TypeCodeDesc> uomCategories = SbmSystem.GetSystemCodes(Sbm.SystemCode.UnitMeasureCategory);
-			List<TypeCodeDesc> uomTypes = SbmSystem.GetSystemCodes(Sbm.SystemCode.UnitMeasureType);
+			List<TypeCodeDesc> uomCategories = SbmSystem.GetSystemCodes(Sbm.ApplicationCode.UnitMeasureCategory);
+			List<TypeCodeDesc> uomTypes = SbmSystem.GetSystemCodes(Sbm.ApplicationCode.UnitMeasureType);
 			responseData.Data.UomCats.AddRange(uomCategories.Select(item => new AjaxResponse_Data.ItemCodeDesc(item.Code, item.Desc)));
 			responseData.Data.UomTypes.AddRange(uomTypes.Select(item => new AjaxResponse_Data.ItemCodeDesc(item.Code, item.Desc)));
 			foreach (SaUnitMeasure uom in Internals.GetUnitsOfMeasure())
@@ -165,7 +165,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Contacts
 			model.PopulateItemConfig(responseData.Data.CfgGrp, null, Sbm.AffiliateType.ContactGroup);

 			// Reference data - Organisation types.
-			foreach (TypeCodeDesc affiliateType in GetSystemCodes(Sbm.SystemCode.AffiliateType).Where(item => item.Type != (short)Sbm.AffiliateType.Individual && item.Type != (short)Sbm.AffiliateType.ContactGroup))
+			foreach (TypeCodeDesc affiliateType in GetSystemCodes(Sbm.ApplicationCode.AffiliateType).Where(item => item.Type != (short)Sbm.AffiliateType.Individual && item.Type != (short)Sbm.AffiliateType.ContactGroup))
 				responseData.Data.OrganisationTypes.Add(new AjaxResponse_Data.ItemCodeDesc(affiliateType.Code, affiliateType.Desc));

 			// Reference data - titles.
@@ -0,0 +1,365 @@
+using Microsoft.AspNetCore.Mvc;
+using Sarand.BusinessMgr.Web.Portal.Components;
+using Sarand.BusinessMgr.Web.Portal.Models.Interfaces;
+using Sarand.Net.Standard.Base.App;
+using Sarand.Net.Standard.Base.Bus;
+using Sarand.Net.Standard.Base.Core;
+using Sarand.Net.Standard.Base.Dbas;
+using Sarand.Net.Standard.Base.Interfaces;
+using Sarand.Net.Standard.Base.Utils;
+using System;
+using System.Collections.Generic;
+
+namespace Sarand.BusinessMgr.Web.Portal.Controllers.Interfaces
+{
+	//=======================================================================
+	// Portal Interface Controller - Ajax actions.
+	//=======================================================================
+	partial class InterfaceController
+	{
+		//-------------------------------------------------------------------
+		// Item data.
+		private class InterfaceListData : AjaxResponse_Data.ItemData_Base
+		{
+			public String CategoryDesc { get; set; }
+			public String TypeDesc { get; set; }
+			public String Code { get; set; }
+			public String Caption { get; set; }
+			// Field values.
+			public AjaxResponse_Data.FieldValuesData Field { get; } = new AjaxResponse_Data.FieldValuesData();
+		}
+		private class InterfaceItemData : InterfaceListData
+		{
+			public String CategoryCode { get; set; }
+			public String Type { get; set; }
+		}
+		private void PopulateInterfaceResponseListData(SbmModel_Portal model, InterfaceListData data, SaInterface interfaceObj)
+		{
+			// Prominent properties for selecting and editing.
+			data.Id = SysId.ToString(interfaceObj.Id);
+			data.Field.Value.Add($"{Model_Interface.ItemField.Id}", data.Id);
+			data.Field.Value.Add($"{Model_Interface.ItemField.Exists}", "1");
+			data.Field.Value.Add($"{Model_Interface.ItemField.Category}", $"{Internals.InterfaceCategoryCodes.GetDescForType(interfaceObj.Category)}");
+			data.Code = interfaceObj.Code;
+			data.Field.Value.Add($"{Model_Interface.ItemField.Code}", interfaceObj.Code);
+			data.Caption = interfaceObj.Caption;
+			data.Field.Value.Add($"{Model_Interface.ItemField.Caption}", interfaceObj.Caption);
+		}
+		private void PopulateInterfaceResponseItemData(SbmModel_Portal model, InterfaceItemData data, SaInterface interfaceObj)
+		{
+			PopulateInterfaceResponseListData(model, data, interfaceObj);
+			data.CategoryCode = Internals.InterfaceCategoryCodes.GetCodeForType(interfaceObj.Category);
+			data.Field.Value.Add($"{Model_Interface.ItemField.CategoryCode}", data.CategoryCode);
+			// Common properties.
+			data.StatusCode = interfaceObj.StatusCode;
+			data.StatusDesc = interfaceObj.StatusDesc;
+			// Cleanse field values.
+			data.Field.Value.RemoveAll(item => StringUtil.IsBlank(item.Value));
+			// Populate item list values that might be cleared during update after removing blank values to ensure that blank values are published.
+			data.Field.Value.Add($"{Model_Interface.ItemField.Notes}", interfaceObj.Notes);
+			data.Field.Value.Add($"{Model_Interface.ItemField.UpdatedOn}", Localiser.FormatDate(interfaceObj.UpdateStamp.On));
+		}
+
+		//-------------------------------------------------------------------
+		// Interface configuration ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_InterfaceConfig : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_InterfaceConfig(SbmModel_Portal model) : base(model) { }
+			// Configuration data - object copied directly to env.datain script.
+			public class ConfigData
+			{
+				// Configuration.
+				public Model_Interface.ListConfigData CfgList { get; } = new Model_Interface.ListConfigData();
+				public Model_Interface.ItemConfigData CfgItemNew { get; } = new Model_Interface.ItemConfigData();
+				// Reference data.
+				public List<ItemCodeDesc> Statuses { get; } = new List<ItemCodeDesc>();
+				public List<ItemCodeDesc> StatusesCreate { get; } = new List<ItemCodeDesc>();
+				public String StatusCodeDefault { get; set; }
+			}
+			public ConfigData Data { get; set; } = new ConfigData();
+		}
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("Interfaces/Interface/Ajax/Config")]
+		[Route("Interfaces/Interface/Ajax/GetConfig")]
+		public IActionResult Ajax_GetInterfaceConfig(Model_Interface model)
+		{
+			String messageTitle = Localiser["label.interfaceObjs"];
+			AjaxResponse_InterfaceConfig responseData = new AjaxResponse_InterfaceConfig(model);
+
+			// Validate session and referrer.
+			if (!ValidReferer) return Forbid();
+			if (!ValidUserSession) return GetAjaxResult_InvalidSession(responseData);
+			RefreshModel(model);
+
+			// Populate configuration data.
+			PopulateInterfaceConfig(model, responseData);
+
+			// Complete response.
+			responseData.Success = true;
+			return Json(responseData);
+		}
+		private void PopulateInterfaceConfig(Model_Interface model, AjaxResponse_InterfaceConfig responseData)
+		{
+			// Configuration.
+			model.PopulateListConfig(responseData.Data.CfgList);
+			model.PopulateItemConfig(responseData.Data.CfgItemNew, null, SaInterfaceCategory.Unknown);
+
+			// Reference data - statuses.
+			foreach (SaStatus status in SaInterface.ValidStatuses)
+			{
+				responseData.Data.Statuses.Add(new AjaxResponse_Data.ItemCodeDesc(SacsSystem.GetStatusCode(status), Localiser.GetStatusCaption(status)));
+				if (status != SaStatus.Deleted)
+					responseData.Data.StatusesCreate.Add(new AjaxResponse_Data.ItemCodeDesc(SacsSystem.GetStatusCode(status), Localiser.GetStatusCaption(status)));
+			}
+			responseData.Data.StatusCodeDefault = SacsSystem.GetStatusCode(SaInterface.DefaultStatus);
+		}
+
+		//-------------------------------------------------------------------
+		// Interface list ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_InterfaceList : AjaxResponse_InterfaceConfig
+		{
+			// Construction.
+			public AjaxResponse_InterfaceList(SbmModel_Portal model) : base(model) { }
+			// View mode.
+			public class ModeData
+			{
+				public ushort? Search { get; set; }
+				public ushort? Maintain { get; set; }
+				public ushort? InterfacesForItem { get; set; }
+			}
+			public ModeData Mode { get; set; }
+			// Interface list.
+			public List<InterfaceListData> Interfaces { get; } = new List<InterfaceListData>();
+		}
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("Interfaces/Interface/Ajax/GetList")]
+		[Route("Interfaces/Interface/Ajax/GetInterfaces")]
+		[Route("Interfaces/Interface/Ajax/GetInterfaceList")]
+		public IActionResult Ajax_GetInterfaceList(Model_Interface model)
+		{
+			String messageTitle = Localiser["label.interfaceObjs"];
+			AjaxResponse_InterfaceList responseData = new AjaxResponse_InterfaceList(model);
+
+			// Validate session and referrer.
+			if (!ValidReferer) return Forbid();
+			if (!ValidUserSession) return GetAjaxResult_InvalidSession(responseData);
+			RefreshModel(model);
+
+			// Populate configuration data.
+			PopulateInterfaceConfig(model, responseData);
+
+			// View mode.
+			responseData.Mode = new AjaxResponse_InterfaceList.ModeData();
+			Model_Interface.ViewMode viewMode = model.GetFilterMode();
+			if (viewMode == Model_Interface.ViewMode.Maintain)
+				responseData.Mode.Maintain = 1;
+			else if (viewMode == Model_Interface.ViewMode.InterfacesForItem)
+				responseData.Mode.InterfacesForItem = 1;
+			else
+				responseData.Mode.Search = 1;
+
+			// Item filter.
+			SaInterface.Params prmInterface = new SaInterface.Params();
+			prmInterface.InterfaceCategory = model.GetFilterInterfaceCategory();
+			prmInterface.Search = model.Filter.Search;
+			prmInterface.StatusCat = model.GetFilterStatusCat();
+			model.Paging.ItemTotal = (ulong)InterfaceConsole.GetInterfaceCount(prmInterface);
+			model.PopulatePagingTo(prmInterface.ResultsPaging);
+
+			// Item columns.
+			ColumnDfn colId = InterfaceConsole.GetInterfaceColumnDfn(SaInterface.Column.Id);
+			ColumnDfn colCategoryDesc = InterfaceConsole.GetInterfaceColumnDfn(SaInterface.Column.Category_Desc);
+			ColumnDfn colCode = InterfaceConsole.GetInterfaceColumnDfn(SaInterface.Column.Code);
+			ColumnDfn colCaption = InterfaceConsole.GetInterfaceColumnDfn(SaInterface.Column.Caption);
+			ColumnDfn colNotes = InterfaceConsole.GetInterfaceColumnDfn(SaInterface.Column.Notes);
+			ColumnDfn colStatus = InterfaceConsole.GetInterfaceColumnDfn(SaInterface.Column.Status);
+			List<ColumnDfn> columns = new List<ColumnDfn>()
+			{
+				colId, colCategoryDesc, colCode, colCaption,
+				colNotes, colStatus
+			};
+
+			// Query items.
+			using (DbResultSet resultSet = InterfaceConsole.ExecuteInterfaceQuery(columns, prmInterface))
+			{
+				while (resultSet != null && resultSet.HasRows && resultSet.NextRecord())
+				{
+					NamedValue.Map values = resultSet.GetRecordValues();
+					InterfaceListData interfaceObjData = new InterfaceListData()
+					{
+						Id = values.GetLong(colId.DataName).ToString(),
+						CategoryDesc = values.GetString(colCategoryDesc.DataName),
+						Caption = values.GetString(colCaption.DataName),
+						StatusCode = values.GetString(colStatus.DataName),
+						StatusDesc = SacsSystem.GetStatusDescForCode(values.GetString(colStatus.DataName))
+					};
+					interfaceObjData.Field.Value.Add($"{Model_Interface.ItemField.Category}", interfaceObjData.CategoryDesc);
+					interfaceObjData.Field.Value.Add($"{Model_Interface.ItemField.Code}", values.GetString(colCode.DataName));
+					interfaceObjData.Field.Value.Add($"{Model_Interface.ItemField.Caption}", interfaceObjData.Caption);
+					interfaceObjData.Field.Value.Add($"{Model_Interface.ItemField.Notes}", InterfaceConsole.GetInterfaceDataValue(colNotes, values).ToString());
+					interfaceObjData.Field.Value.Add($"{Model_Interface.ItemField.Status}", SacsSystem.GetStatusDescForCode(values.GetString(colStatus.DataName)));
+					// Cleanse item values.
+					interfaceObjData.Field.Value.RemoveAll(item => StringUtil.IsBlank(item.Value));
+					responseData.Interfaces.Add(interfaceObjData);
+				}
+			}
+			if (model.Paging.IsPaged)
+				model.Paging.ItemCount = (ushort)responseData.Interfaces.Count;
+
+			// Complete response.
+			responseData.SetPaging(model);
+			responseData.Success = true;
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+		// Interface ajax request.
+		//-------------------------------------------------------------------
+		private class AjaxResponse_Interface : AjaxResponse_Data
+		{
+			// Construction.
+			public AjaxResponse_Interface(SbmModel_Portal model) : base(model) { }
+			// Configuration.
+			public Model_Interface.ItemConfigData Config { get; } = new Model_Interface.ItemConfigData();
+			// Interface details.
+			public InterfaceItemData interfaceObj { get; } = new InterfaceItemData();
+		}
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("Interfaces/Interface/Ajax/GetItem")]
+		[Route("Interfaces/Interface/Ajax/GetInterface")]
+		public IActionResult Ajax_GetInterface(Model_Interface model)
+		{
+			String messageTitle = Localiser["label.interfaceObj"];
+			AjaxResponse_Interface responseData = new AjaxResponse_Interface(model);
+
+			// Validate session and referrer.
+			if (!ValidReferer) return Forbid();
+			if (!ValidUserSession) return GetAjaxResult_InvalidSession(responseData);
+			RefreshModel(model);
+
+			// Record disposable items as they are created so all can be disposed when needed.
+			using (DisposableCollection<ISacsDisposable> disposables = new DisposableCollection<ISacsDisposable>())
+			{
+
+				// Identify item.
+				SysId interfaceObjId = SysId.ToSysId(model.Interface.Id);
+				if (!SysId.IsValid(interfaceObjId))
+					return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.item.id.not.specified"]));
+
+				// Retrieve item.
+				SaInterface interfaceObj = InterfaceConsole.GetInterfaceById(interfaceObjId);
+				if (interfaceObj == null)
+				{
+					SaLogger.Warn($"{SysUtil.Fn} Failed to retrieve interfaceObj for Id: '" + interfaceObjId + "'");
+					return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.item.id.not.found"]));
+				}
+
+				// Construct response.
+				model.PopulateItemConfig(responseData.Config, interfaceObj);
+				PopulateInterfaceResponseItemData(model, responseData.interfaceObj, interfaceObj);
+				responseData.Success = true;
+			}
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+		// Store Interface ajax request.
+		//-------------------------------------------------------------------
+		[HttpPost]
+		[Route("Interfaces/Interface/Ajax/StoreItem")]
+		[Route("Interfaces/Interface/Ajax/StoreInterface")]
+		public IActionResult Ajax_StoreInterface(Model_Interface model)
+		{
+			String messageTitle = Localiser["label.interfaceObj"];
+			AjaxResponse_Interface responseData = new AjaxResponse_Interface(model);
+
+			// Validate session and referrer.
+			if (!ValidReferer) return Forbid();
+			if (!ValidUserSession) return GetAjaxResult_InvalidSession(responseData);
+			RefreshModel(model);
+
+			// Validate item Id.
+			SysId interfaceObjId = SysId.ToSysId(model.Interface.Id);
+			if (StringUtil.ToBool(model.Interface.Exists) && !SysId.IsValid(interfaceObjId))
+			{
+				SaLogger.Warn($"{SysUtil.Fn} Interface Id not supplied for existing item.");
+				return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.system"]));
+			}
+			if (!StringUtil.ToBool(model.Interface.Exists) && SysId.IsValid(interfaceObjId))
+			{
+				SaLogger.Warn($"{SysUtil.Fn} Interface Id supplied for new item.");
+				return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.system"]));
+			}
+
+			// Validate item properties.
+			model.ValidateInterfaceData(responseData);
+			if (responseData.HasControlErrors())
+				return Json(responseData);
+
+			// Record disposable items as they are created so all can be disposed when needed.
+			using (DisposableCollection<ISacsDisposable> disposables = new DisposableCollection<ISacsDisposable>())
+			{
+
+				// Retrieve existing item.
+				SaInterface interfaceObj = InterfaceConsole.GetInterfaceById(interfaceObjId);
+				if (interfaceObj == null && SysId.IsValid(interfaceObjId))
+				{
+					SaLogger.Warn($"{SysUtil.Fn} Failed to retrieve Interface for Id: '" + model.Interface.Id + "'");
+					return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.item.id.not.found"]));
+				}
+
+				// Create new item if required.
+				if (interfaceObj == null)
+				{
+					if (!InterfaceConsole.HasInterfaceDfns(SessionData_Portal.OrganisationInterfaceContext, model.GetInterfaceCategory(), model.GetInterfaceType(), true))
+					{
+						SaLogger.Warn($"{SysUtil.Fn} No Interface definitions exist for Category: " + model.Interface.CategoryCode + ", Type: " + model.Interface.Type);
+						return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.item.definition.missing"]));
+					}
+					SysId interfaceId = InterfaceConsole.CreateInterface
+						(SessionData_Portal.OrganisationInterfaceContext, model.GetInterfaceCategory(), model.GetInterfaceType(),
+						model.Interface.Code, model.Interface.Caption, DbUpdateInfo);
+					interfaceObj = InterfaceConsole.GetInterfaceById(interfaceId);
+					if (interfaceObj is null)
+					{
+						SaLogger.Warn($"{SysUtil.Fn} Failed to create new Interface: " + InterfaceConsole.ErrorStateMessage);
+						return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.item.insert.failed"]));
+					}
+				}
+
+				// Populate item properties.
+				if (model.Interface.Code != null)
+					interfaceObj.Code = model.Interface.Code;
+				if (model.Interface.Caption != null)
+					interfaceObj.Caption = model.Interface.Caption;
+				if (model.Interface.StatusCode != null)
+					interfaceObj.Status = model.GetInterfaceStatus();
+				if (model.Interface.Notes != null)
+					interfaceObj.Notes = model.Interface.Notes;
+
+				// Store item.
+				if (!InterfaceConsole.UpdateInterface(interfaceObj, DbUpdateInfo))
+				{
+					SaLogger.Warn($"{SysUtil.Fn} Failed to update Interface [Id:" + SysId.ToString(interfaceObj.Id) + "]: " + InterfaceConsole.ErrorStateMessage);
+					return Json(responseData.SetMessage(messageTitle, Localiser["msg.error.item.update.failed"]));
+				}
+				responseData.SetNotification(messageTitle, Localiser["msg.item.updated"]);
+
+				// Construct response.
+				model.PopulateItemConfig(responseData.Config, interfaceObj);
+				PopulateInterfaceResponseItemData(model, responseData.interfaceObj, interfaceObj);
+				responseData.Success = true;
+			}
+			return Json(responseData);
+		}
+
+		//-------------------------------------------------------------------
+	}
+	//=======================================================================
+}
@@ -0,0 +1,44 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using Sarand.BusinessMgr.Net.Core.Web.App;
+using Sarand.BusinessMgr.Web.Portal.Components;
+using Sarand.BusinessMgr.Web.Portal.Models.Interfaces;
+
+namespace Sarand.BusinessMgr.Web.Portal.Controllers.Interfaces
+{
+	//======================================================================
+	public partial class InterfaceController : SbmController_Portal
+	{
+		//-------------------------------------------------------------------
+		// Data members.
+
+		//-------------------------------------------------------------------
+		// Construction.
+		public InterfaceController(SbmLocaliser localiser, ILogger<InterfaceController> logger) :
+			base(localiser, logger)
+		{
+		}
+
+		//-------------------------------------------------------------------
+		[Route("Interfaces/Interface")]
+		public IActionResult Index()
+		{
+			if (!ValidUserSession)
+				AutoLoginUser();
+
+			// Redirect to sign-in if not signed-in.
+			if (!ValidUserSession)
+			{
+				ClearKeepLoggedInCookie();
+				return RedirectToAction("", "Security");
+			}
+
+			// Interface page.
+			Model_Interface model = new Model_Interface(Localiser);
+			return View("Views/Interfaces/Interface/Index.cshtml", model);
+		}
+
+		//-------------------------------------------------------------------
+	}
+	//======================================================================
+}
@@ -68,7 +68,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Requirements
 			data.Field.Value.Add($"{Model_Requirement.ItemField.ProductCode}", requirement.ProductCode);
 			data.Field.Value.Add($"{Model_Requirement.ItemField.Quantity}", $"{requirement.Quantity}");
 			data.Field.Value.Add($"{Model_Requirement.ItemField.QuantityProd}", $"{requirement.QuantityProd}");
-			data.UnitType = SbmSystem.GetSystemCodes(Sbm.SystemCode.UnitMeasureType).GetCodeForType(Internals.GetUnitOfMeasureType(requirement.UomId));
+			data.UnitType = SbmSystem.GetSystemCodes(Sbm.ApplicationCode.UnitMeasureType).GetCodeForType(Internals.GetUnitOfMeasureType(requirement.UomId));
 			data.Field.Value.Add($"{Model_Requirement.ItemField.UnitType}", SaReferenceDataConsole.GetReferenceDataCodes(ReferenceDataSystemCode.UnitMeasureType).GetCodeForType(Internals.GetUnitOfMeasureById(requirement.UomId)?.UnitType ?? Internals.GetDefaultUomType()));
 			data.Field.Value.Add($"{Model_Requirement.ItemField.MaterialSourceCode}", requirement.MaterialSourceCode);
 			data.Field.Value.Add($"{Model_Requirement.ItemField.PromotionCode}", requirement.PromotionCode);
@@ -171,7 +171,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Requirements
 			model.PopulateItemConfig(responseData.Data.CfgItemNew, null, model.GetFilterTransactionType(), SbmTransaction.StatusCat.Pending, Sbm.RequirementType.Unknown);

 			// Reference data - requirement types.
-			foreach (TypeCodeDesc requirementType in GetSystemCodes(Sbm.SystemCode.RequirementType))
+			foreach (TypeCodeDesc requirementType in GetSystemCodes(Sbm.ApplicationCode.RequirementType))
 				responseData.Data.RequirementTypes.Add(new AjaxResponse_Data.ItemCodeDesc(requirementType.Code, requirementType.Desc));

 			// Tax codes.
@@ -182,8 +182,8 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Requirements
 			responseData.Data.taxCodeDefault = Internals.GetDefaultTaxCode();

 			// Units of measure.
-			List<TypeCodeDesc> uomCategories = SbmSystem.GetSystemCodes(Sbm.SystemCode.UnitMeasureCategory);
-			List<TypeCodeDesc> uomTypes = SbmSystem.GetSystemCodes(Sbm.SystemCode.UnitMeasureType);
+			List<TypeCodeDesc> uomCategories = SbmSystem.GetSystemCodes(Sbm.ApplicationCode.UnitMeasureCategory);
+			List<TypeCodeDesc> uomTypes = SbmSystem.GetSystemCodes(Sbm.ApplicationCode.UnitMeasureType);
 			responseData.Data.UomCats.AddRange(uomCategories.Select(item => new AjaxResponse_Data.ItemCodeDesc(item.Code, item.Desc)));
 			responseData.Data.UomTypes.AddRange(uomTypes.Select(item => new AjaxResponse_Data.ItemCodeDesc(item.Code, item.Desc)));
 			foreach (SaUnitMeasure uom in Internals.GetUnitsOfMeasure())
@@ -85,13 +85,13 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Security
 			if (sessionContext == null) return false;

 			SbmSessionData_Portal sessionDataForUser = new SbmSessionData_Portal(sessionContext, model.RepositoryContext, null, null, null, null);
-			ISacsDatabase busMgrDatabase = Internals.BusMgrDatabase;
-			if (busMgrDatabase == null) return false;

 			using (DisposableCollection<IDisposable> disposables = new DisposableCollection<IDisposable>())
 			{
 				SbmInternals internalsForUser = new SbmInternals(sessionDataForUser);
 				disposables.Add(internalsForUser);
+				ISacsDatabase busMgrDatabase = internalsForUser.BusMgrDatabase;
+				if (busMgrDatabase == null) return false;

 				// User's security item.
 				SaSecurityItem securityItemUser = GetSecurityItemForSignin(sessionDataForUser, internalsForUser.SecurityConsole, model);
@@ -144,7 +144,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Security
 		}

 		//-------------------------------------------------------------------
-		private SaSecurityItem GetSecurityItemForSignin(ISbmUserContext userContext, SaSecurityConsole securityConsoleForUser, Model_Security model)
+		private static SaSecurityItem GetSecurityItemForSignin(ISbmUserContext userContext, SaSecurityConsole securityConsoleForUser, Model_Security model)
 		{
 			// Retrieve security item by email address.
 			SaSecurityItem securityItemUser = securityConsoleForUser.GetUserByEmail(model.EmailAddress);
@@ -161,7 +161,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Security
 				securityItemUser.InvalidLoginCount++;
 				securityItemUser.LastInvalidLoginAt = DateTime.Now;
 				if (!securityConsoleForUser.UpdateSecurityItem(securityItemUser, userContext.DbUpdateInfo))
-					SaLogger.Warn($"{SysUtil.Fn} Failed to store invalid sign-in attempt against User: {model.EmailAddress}. {AccountMgr.ErrorStateMessage}", true);
+					SaLogger.Warn($"{SysUtil.Fn} Failed to store invalid sign-in attempt against User: {model.EmailAddress}. {securityConsoleForUser.ErrorStateMessage}", true);
 				SaLogger.Warn($"{SysUtil.Fn} Attempt to sign-in to User {model.EmailAddress} with invalid password. Attempt: {securityItemUser.InvalidLoginCount}.", true);
 				return null;
 			}
@@ -170,7 +170,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Security
 		}

 		//-------------------------------------------------------------------
-		private SbmAffiliate GetAffiliateForSignin(SbmAccountMgr accountMgrForUser, Model_Security model, SaSecurityItem securityItemUser)
+		private static SbmAffiliate GetAffiliateForSignin(SbmAccountMgr accountMgrForUser, Model_Security model, SaSecurityItem securityItemUser)
 		{
 			// Identify the contact asociated with the security item.
 			SbmAffiliate.Params prmAffiliate = new SbmAffiliate.Params();
@@ -198,7 +198,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Security
 		/// <summary>
 		/// Identify the organisation for the user to login to - either last selected (via SysParam) or first in list.
 		/// </summary>
-		private SbmAssociation GetOrganisationAssociationForSignIn(SbmInternals internalsForUser, Model_Security model, ISbmUserOrganisationContext userContext)
+		private static SbmAssociation GetOrganisationAssociationForSignIn(SbmInternals internalsForUser, Model_Security model, ISbmUserOrganisationContext userContext)
 		{
 			// Previously selected organisation is stored in user params (SysParam table).
 			SbmSysParamCache sysParamCache = new SbmSysParamCache(internalsForUser, userContext.UserAffiliateId);
@@ -159,7 +159,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Transactions
 			model.PopulateItemConfig(responseData.Data.CfgItemNew, null, Sbm.TransactionType.Unknown);

 			// Reference data - transaction types.
-			foreach (TypeCodeDesc transactionType in GetSystemCodes(Sbm.SystemCode.TransactionType))
+			foreach (TypeCodeDesc transactionType in GetSystemCodes(Sbm.ApplicationCode.TransactionType))
 				responseData.Data.TransactionTypes.Add(new AjaxResponse_Data.ItemCodeDesc(transactionType.Code, transactionType.Desc));

 			// Reference data - statuses.
@@ -43,7 +43,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Transactions
 			}

 			// Interpret transaction type, default to 'Sales Order'.
-			List<TypeCodeDesc> transactionTypes = GetSystemCodes(Sbm.SystemCode.TransactionType);
+			List<TypeCodeDesc> transactionTypes = GetSystemCodes(Sbm.ApplicationCode.TransactionType);
 			Sbm.TransactionType transactionType = EnumUtil.ParseEnum(transactionTypeName, Sbm.TransactionType.SalesOrder);

 			// Transaction page.
@@ -55,7 +55,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Controllers.Transactions
 				SaLogger.Warn($"{SysUtil.Fn} Transaction View invoked without Transaction Type specified.");
 				return RedirectToAction("", "");
 			}
-			model.Filter.StatusCat = Internals.GetSystemCodes(Sbm.SystemCode.TransactionStatusCat).GetCodeForType(SbmTransaction.StatusCat.Open);
+			model.Filter.StatusCat = Internals.GetApplicationCodes(Sbm.ApplicationCode.TransactionStatusCat).GetCodeForType(SbmTransaction.StatusCat.Open);
 			model.Paging.PageNo = SessionData_Portal.Profile.Transaction.Filter.PageNo;
 			model.Paging.PageLength = SessionData_Portal.Profile.Transaction.Filter.PageLength;
 			model.PopulateListConfig();
@@ -106,7 +106,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Models.Commodities
 		}
 		public SaUomType GetCommoditySalesUnitType()
 		{
-			return (SaUomType)Internals.GetSystemCodes(Sbm.SystemCode.UnitMeasureType).GetTypeForCode(Commodity.SaleUnitType);
+			return (SaUomType)Internals.GetApplicationCodes(Sbm.ApplicationCode.UnitMeasureType).GetTypeForCode(Commodity.SaleUnitType);
 		}
 		public SysId GetCommoditySalesUnitId()
 		{
@@ -50,14 +50,14 @@ namespace Sarand.BusinessMgr.Web.Portal.Models.Contacts
 		}
 		public Sbm.AffiliateType GetFilterContactType()
 		{
-			Sbm.AffiliateType affiliateType = (Sbm.AffiliateType)SbmSystem.GetSystemCodes(Sbm.SystemCode.AffiliateType).GetTypeForCode(Filter.ContactType);
+			Sbm.AffiliateType affiliateType = (Sbm.AffiliateType)SbmSystem.GetSystemCodes(Sbm.ApplicationCode.AffiliateType).GetTypeForCode(Filter.ContactType);
 			if (affiliateType == 0 && !StringUtil.IsBlank(Filter.ContactType) && StringUtil.IsNumeric(Filter.ContactType, true))
 				affiliateType = (Sbm.AffiliateType)StringUtil.ToInt(Filter.ContactType);
 			return affiliateType;
 		}
 		public Sbm.AssociationType GetFilterAssociationTypeExclude()
 		{
-			Sbm.AssociationType associationType = (Sbm.AssociationType)SbmSystem.GetSystemCodes(Sbm.SystemCode.AssociationType).GetTypeForCode(Filter.AssociationTypeExclude);
+			Sbm.AssociationType associationType = (Sbm.AssociationType)SbmSystem.GetSystemCodes(Sbm.ApplicationCode.AssociationType).GetTypeForCode(Filter.AssociationTypeExclude);
 			if (associationType == 0 && !StringUtil.IsBlank(Filter.AssociationTypeExclude) && StringUtil.IsNumeric(Filter.AssociationTypeExclude, true))
 				associationType = (Sbm.AssociationType)StringUtil.ToInt(Filter.AssociationTypeExclude);
 			return associationType;
@@ -1,7 +1,6 @@
 using Sarand.BusinessMgr.Net.Core.Web.App;
 using Sarand.BusinessMgr.Net.Standard.Base.App;
 using Sarand.BusinessMgr.Net.Standard.Base.Bus;
-using Sarand.BusinessMgr.Net.Standard.Base.Bus.Control;
 using Sarand.BusinessMgr.Web.Portal.Components;

 namespace Sarand.BusinessMgr.Web.Portal.Models.Home
@@ -0,0 +1,224 @@
+using Sarand.BusinessMgr.Net.Standard.Base.App;
+using Sarand.Net.Standard.Base.Bus;
+using Sarand.Net.Standard.Base.Core;
+using Sarand.Net.Standard.Base.Interfaces;
+using System;
+using System.Collections.Generic;
+
+namespace Sarand.BusinessMgr.Web.Portal.Models.Interfaces
+{
+	//=======================================================================
+	// Interface model - Configuration.
+	//=======================================================================
+	partial class Model_Interface
+	{
+		//-------------------------------------------------------------------
+
+		/// <summary>Prefix for field names.</summary>
+		public const String FieldNamePrefix = "Interface";
+
+		/// <summary>Item fields.</summary>
+		public enum ItemField
+		{
+			// Interface properties.
+			Id,
+			Exists,
+			// Identity.
+			Context,
+			Category,
+			CategoryCode,
+			Type,
+			TypeValue,
+			Code,
+			// Properties.
+			Caption,
+			// Common.
+			Notes,
+			Status,
+			CreatedOn,
+			UpdatedOn,
+			Actions,
+		}
+
+		/// <summary>
+		/// Identifier used by form fields to show control specific messages generated by model validation etc.
+		/// <para>- Both page and model should use this method to consistently generate the field name.</para>
+		/// </summary>
+		public static String GetFieldName(ItemField field)
+		{
+			return $"{FieldNamePrefix}{field}";
+		}
+
+		// List configuration.
+		public class ListConfigData
+		{
+			// Actions.
+			public class ActionData
+			{
+				public class AllowData
+				{
+					public bool? Create { get; set; }
+					public bool? Update { get; set; }
+				}
+				public AllowData Allow { get; } = new AllowData();
+			}
+			public ActionData Action { get; } = new ActionData();
+			// List columns.
+			public class ColumnData
+			{
+				// Column name prefix.
+				public String Prefix { get; } = Model_Interface.FieldNamePrefix;
+				// Hide column.
+				public HashSet<string> Hide { get; } = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+				// Column labels.
+				public Dictionary<String, String> Label { get; } = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
+			}
+			public ColumnData Column { get; } = new ColumnData();
+		}
+		public ListConfigData ListConfig { get; private set; }
+
+		//-------------------------------------------------------------------
+		/// <summary>
+		///  Populate Interface list configuration data - only required on initial page construction.
+		/// </summary>
+		public void PopulateListConfig()
+		{
+			ListConfig = new ListConfigData();
+			PopulateListConfig(ListConfig);
+		}
+		public void PopulateListConfig(ListConfigData config)
+		{
+			ViewMode pageMode = GetFilterMode();
+			bool modeIsSearch = pageMode == ViewMode.Search;
+			bool modeIsMaintain = pageMode == ViewMode.Maintain;
+			bool userCanCreateInterfaces = SessionData_Portal.SecurityProfile.UserCanCreateItemType(Sbm.ItemType.Interface);
+			bool userCanUpdateInterfaces = SessionData_Portal.SecurityProfile.UserCanUpdateItemType(Sbm.ItemType.Interface);
+
+			//---------------------------------------------------------------
+			// Actions.
+
+			if (userCanCreateInterfaces)
+				config.Action.Allow.Create = true;
+			if (userCanUpdateInterfaces)
+				config.Action.Allow.Update = true;
+
+			// List columns.
+
+			if (GetFilterInterfaceCategory() > 0)
+				config.Column.Hide.Add($"{ItemField.Category}");
+
+			// Actions.
+			if (!modeIsMaintain)
+				config.Column.Hide.Add($"{ItemField.Actions}");
+		}
+
+		//-------------------------------------------------------------------
+		// Item configuration.
+		//-------------------------------------------------------------------
+		// Legacy Interface dialog tabs and panels.
+		// Dialog:
+		//   - Category, SerialNumber, DescBrief, Status.
+		// Tab 1 'Properties':
+		//   Item     - Item info Html panel.
+		//   Purchase - price, tax code, on, net price, invoice ref, settlement, payment terms, enhancement, supplier.
+		//   Sale     - price, tax code, category, net price, sold price, sold on.
+		//   Rental   - cost, cost unit, price, price unit.
+		//   Disposal - method, dispose on.
+		//   Notes.
+		// Tab 2 'Processes'.
+		//-------------------------------------------------------------------
+
+		public class ItemConfigData
+		{
+			// Update dialog title.
+			public String Title { get; set; }
+			// Pre-select Interface type.
+			public class TypeData
+			{
+				public TypeData(string code, String desc)
+				{
+					Code = code;
+					Desc = desc;
+				}
+				public String Code { get; set; }
+				public String Desc { get; set; }
+			}
+			public TypeData Type { get; set; }
+			// Field name prefix.
+			public String Prefix { get; } = Model_Interface.FieldNamePrefix;
+			// Control flags.
+			public bool? ManagedByAccounts { get; set; }
+			public bool? LocalPricing { get; set; }
+			// Allowed actions.
+			public class AllowData
+			{
+				public bool? UpdateCode { get; set; }
+			}
+			public AllowData Allow { get; } = new AllowData();
+			// Item fields.
+			public class FieldData
+			{
+				// Field name prefix.
+				public String Prefix { get; } = Model_Interface.FieldNamePrefix;
+				// Hide field.
+				public HashSet<string> Hide { get; } = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+				// Read-only field.
+				public HashSet<string> Readonly { get; } = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+				// Field labels.
+				public Dictionary<String, String> Label { get; } = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
+			}
+			public FieldData Field { get; } = new FieldData();
+		}
+		/// <summary>
+		/// Populate item configuration for existing vehicle.
+		/// </summary>
+		public void PopulateItemConfig(ItemConfigData config, SaInterface interfaceObj)
+		{
+			PopulateItemConfig(config, interfaceObj.GetItemId(), interfaceObj.Category);
+		}
+		/// <summary>
+		/// Populate item configuration for new or existing vehicle.
+		/// </summary>
+		public void PopulateItemConfig(ItemConfigData config, ItemId interfaceObjId, SaInterfaceCategory interfaceCategory)
+		{
+			// Session configuration.
+			bool userCanCreateInterfaces = SessionData_Portal.SecurityProfile.UserCanCreateItemType(Sbm.ItemType.Interface);
+			bool userCanUpdateInterfaces = SessionData_Portal.SecurityProfile.UserCanUpdateItemType(Sbm.ItemType.Interface);
+
+			// Update dialog title.
+			config.Title = Localiser["caption.interface.update"];
+
+			//---------------------------------------------------------------
+			// Identity.
+
+			// Interface category.
+			// ToDo - Interface type readonly if any associated items.
+			if (!userCanUpdateInterfaces || ItemId.IsValid(interfaceObjId))
+				config.Field.Readonly.Add($"{ItemField.Category}");
+
+			// Code.
+			if (!userCanUpdateInterfaces)
+				config.Field.Readonly.Add($"{ItemField.Code}");
+
+			// Caption.
+			if (!userCanUpdateInterfaces)
+				config.Field.Readonly.Add($"{ItemField.Caption}");
+
+			//---------------------------------------------------------------
+			// Common properties.
+
+			// Status.
+			if (!userCanUpdateInterfaces)
+				config.Field.Readonly.Add($"{ItemField.Status}");
+
+			// Notes.
+			if (!userCanUpdateInterfaces)
+				config.Field.Readonly.Add($"{ItemField.Notes}");
+
+			//---------------------------------------------------------------
+		}
+
+		//-------------------------------------------------------------------
+	}
+	//=======================================================================
+}
@@ -0,0 +1,157 @@
+using Sarand.BusinessMgr.Net.Core.Web.App;
+using Sarand.BusinessMgr.Net.Core.Web.Components;
+using Sarand.BusinessMgr.Web.Portal.Components;
+using Sarand.Net.Standard.Base.App;
+using Sarand.Net.Standard.Base.Core;
+using Sarand.Net.Standard.Base.Interfaces;
+using Sarand.Net.Standard.Base.Utils;
+using System;
+using System.Collections.Generic;
+
+namespace Sarand.BusinessMgr.Web.Portal.Models.Interfaces
+{
+	//=======================================================================
+	public partial class Model_Interface : SbmModel_Portal
+	{
+		//-------------------------------------------------------------------
+		// Definitions.
+		public enum ViewMode
+		{
+			Search, Maintain, InterfacesForItem
+		}
+
+		//-------------------------------------------------------------------
+		// Construction.
+		public Model_Interface(SbmLocaliser localiser) :
+			base(localiser)
+		{
+		}
+
+		//-------------------------------------------------------------------
+		// Filter properties.
+		public class FilterData
+		{
+			public String Mode { get; set; }
+			public String CategoryCode { get; set; }
+			public String Type { get; set; }
+			public String Search { get; set; }
+			public String StatusCat { get; set; }
+		}
+		public FilterData Filter { get; } = new FilterData();
+		public ViewMode GetFilterMode()
+		{
+			return EnumUtil.ParseEnum(Filter.Mode, ViewMode.Search);
+		}
+		public SaInterfaceCategory GetFilterInterfaceCategory()
+		{
+			return (SaInterfaceCategory)Internals.InterfaceCategoryCodes.GetTypeForCode(Filter.CategoryCode);
+		}
+		public SaInterfaceCategory GetInterfaceCategory()
+		{
+			return (SaInterfaceCategory)Internals.InterfaceCategoryCodes.GetTypeForCode(Interface.CategoryCode);
+		}
+		public short GetInterfaceType()
+		{
+			return StringUtil.ToShort(Interface.CategoryCode);
+		}
+		public SaInterface.StatusCat GetFilterStatusCat()
+		{
+			return EnumUtil.ParseEnum(Filter.StatusCat, SaInterface.StatusCat.ActiveOnly);
+		}
+
+		//-------------------------------------------------------------------
+		// Item properties.
+		public class InterfaceData
+		{
+			public String Exists { get; set; }
+			public String Id { get; set; }
+			public String Context { get; set; }
+			public String CategoryCode { get; set; }
+			public String Type { get; set; }
+			public String Code { get; set; }
+			public String Caption { get; set; }
+			public String Notes { get; set; }
+			public String StatusCode { get; set; }
+		}
+		public InterfaceData Interface { get; } = new InterfaceData();
+		public SaStatus GetInterfaceStatus() { return SacsSystem.GetStatusForCode(Interface.StatusCode); }
+
+		//-------------------------------------------------------------------
+		// Validation.
+		//-------------------------------------------------------------------
+		// Interface.
+		public bool ValidateInterfaceData(SbmController_Base.AjaxResponse_Data responseData)
+		{
+			// Record disposable items as they are created so all can be disposed when needed.
+			using (DisposableCollection<ISacsDisposable> disposables = new DisposableCollection<ISacsDisposable>())
+			{
+
+				// Interface Category.
+				List<TypeCodeDesc> interfaceCategories = Internals.InterfaceCategoryCodes;
+				if (Interface.CategoryCode != null)
+				{
+					String controlName = "InterfaceCategory";
+					SaInterfaceCategory interfaceCategory = (SaInterfaceCategory)interfaceCategories.GetTypeForCode(Interface.CategoryCode);
+					if (interfaceCategory == SaInterfaceCategory.Unknown)
+						responseData.SetControlError(controlName, Localiser["msg.validation.mandatory.value"]);
+				}
+
+				// Interface type.
+				if (Interface.Type != null)
+				{
+					String controlName = "InterfaceType";
+					short interfaceType = StringUtil.ToShort(Interface.Type);
+					if (interfaceType <= 0)
+						responseData.SetControlError(controlName, Localiser["msg.validation.mandatory.value"]);
+					if (interfaceType > 100)
+						responseData.SetControlError(controlName, Localiser["msg.validation.invalid.value"]);
+				}
+
+				// Code.
+				if (Interface.Code != null)
+				{
+					String controlName = "InterfaceCode";
+					Interface.Code = Interface.Code.ToUpper();
+					responseData.SetControlValue(controlName, Interface.Code);
+					if (StringUtil.IsBlank(Interface.Code))
+						responseData.SetControlError(controlName, Localiser["msg.validation.mandatory.value"]);
+					else if (StringUtil.GetLength(Interface.Code) > GetControlMaxLength(SaInterfaceDbDfn.ColumnIdx.SaInterface_Code))
+						responseData.SetControlError(controlName, Localiser["msg.validation.maximum.length", GetControlMaxLength(SaInterfaceDbDfn.ColumnIdx.SaInterface_Code)]);
+				}
+
+				// Caption.
+				if (Interface.Caption != null)
+				{
+					String controlName = "InterfaceCaption";
+					responseData.SetControlValue(controlName, Interface.Caption);
+					if (StringUtil.GetLength(Interface.Caption) > GetControlMaxLength(SaInterfaceDbDfn.ColumnIdx.SaInterface_Caption))
+						responseData.SetControlError(controlName, Localiser["msg.validation.maximum.length", GetControlMaxLength(SaInterfaceDbDfn.ColumnIdx.SaInterface_Caption)]);
+				}
+
+				// Notes.
+				if (Interface.Notes != null)
+				{
+					String controlName = "InterfaceNotes";
+					responseData.SetControlValue(controlName, Interface.Notes);
+					if (StringUtil.GetLength(Interface.Notes) > GetControlMaxLength(SaInterfaceDbDfn.ColumnIdx.SaInterface_Notes))
+						responseData.SetControlError(controlName, Localiser["msg.validation.maximum.length", GetControlMaxLength(SaInterfaceDbDfn.ColumnIdx.SaInterface_Notes)]);
+				}
+
+				// Interface status.
+				if (Interface.StatusCode != null)
+				{
+					String controlName = "InterfaceStatus";
+					if (StringUtil.IsBlank(Interface.StatusCode))
+						responseData.SetControlError(controlName, Localiser["msg.validation.mandatory.value"]);
+					else if (!SaInterface.ValidStatuses.Contains(GetInterfaceStatus()))
+						responseData.SetControlError(controlName, Localiser["msg.validation.invalid.value"]);
+				}
+			}
+
+			return !responseData.HasControlErrors();
+		}
+
+		//-------------------------------------------------------------------
+	}
+	//=======================================================================
+}
@@ -77,11 +77,11 @@ namespace Sarand.BusinessMgr.Web.Portal.Models.Requirements
 		}
 		public SbmTransaction.StatusCat GetFilterTransactionStatusCat()
 		{
-			return (SbmTransaction.StatusCat)Internals.GetSystemCodes(Sbm.SystemCode.TransactionStatusCat).GetTypeForCode(Filter.TransactionStatusCat);
+			return (SbmTransaction.StatusCat)Internals.GetApplicationCodes(Sbm.ApplicationCode.TransactionStatusCat).GetTypeForCode(Filter.TransactionStatusCat);
 		}
 		public SbmRequirement.StatusCat GetFilterRequirementStatusCat()
 		{
-			return (SbmRequirement.StatusCat)Internals.GetSystemCodes(Sbm.SystemCode.RequirementStatusCat).GetTypeForCode(Filter.StatusCat);
+			return (SbmRequirement.StatusCat)Internals.GetApplicationCodes(Sbm.ApplicationCode.RequirementStatusCat).GetTypeForCode(Filter.StatusCat);
 		}

 		//-------------------------------------------------------------------
@@ -59,7 +59,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Models.Transactions
 		}
 		public String GetFilterAssociationTypeCode()
 		{
-			List<TypeCodeDesc> associationTypes = Internals.GetSystemCodes(Sbm.SystemCode.AssociationType);
+			List<TypeCodeDesc> associationTypes = Internals.GetApplicationCodes(Sbm.ApplicationCode.AssociationType);
 			return SbmTransaction.GetAssociationTypes(GetFilterTransactionType())
 				.Select(item => associationTypes.GetCodeForType(item))
 				.Where(item => !StringUtil.IsBlank(item))
@@ -67,7 +67,7 @@ namespace Sarand.BusinessMgr.Web.Portal.Models.Transactions
 		}
 		public SbmTransaction.StatusCat GetFilterTransactionStatusCat()
 		{
-			return (SbmTransaction.StatusCat)Internals.GetSystemCodes(Sbm.SystemCode.TransactionStatusCat).GetTypeForCode(Filter.StatusCat);
+			return (SbmTransaction.StatusCat)Internals.GetApplicationCodes(Sbm.ApplicationCode.TransactionStatusCat).GetTypeForCode(Filter.StatusCat);
 		}

 		//-------------------------------------------------------------------