diff --git a/SacsCoreWeb/Web/Components/SaModel.cs b/SacsCoreWeb/Web/Components/SaModel.cs
index 82ced31..bfbd0f5 100644
--- a/SacsCoreWeb/Web/Components/SaModel.cs
+++ b/SacsCoreWeb/Web/Components/SaModel.cs
@@ -1,9 +1,12 @@
-using Sarand.Net.Standard.Base.App;
+using Microsoft.AspNetCore.Mvc.Rendering;
+using Sarand.Net.Standard.Base.App;
+using Sarand.Net.Standard.Base.CodeTypes;
 using Sarand.Net.Standard.Base.Core;
 using Sarand.Net.Standard.Base.Dbas;
 using Sarand.Net.Standard.Base.Utils;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace Sacs.Web.Components
 {
@@ -24,16 +27,16 @@ namespace Sacs.Web.Components
 		{
 		}
 
-        protected override void Dispose(bool disposing)
-        {
+		protected override void Dispose(bool disposing)
+		{
 			if (disposing)
 			{
 			}
-        }
+		}
 
-        //---------------------------------------------------------------
-        // Properties.
-        public bool DebugMode { get; } = SacsSystem.DebugMode;
+		//---------------------------------------------------------------
+		// Properties.
+		public bool DebugMode { get; } = SacsSystem.DebugMode;
 		public bool OK { get { return !HasMessages(); } }
 		public virtual bool ProhibitCache { get; set; } = true;
 		public String PageCaption { get; set; }
@@ -119,6 +122,15 @@ namespace Sacs.Web.Components
 			Paging.PopulatePagingTo(resultsPaging);
 		}
 
+		//-------------------------------------------------------------------
+		// View data.
+
+		/// <summary>Empty list of values for dropdown.</summary>
+		public IEnumerable<SelectListItem> GetEmptyListForSelect()
+		{
+			return new SelectList(Enumerable.Empty<SelectListItem>());
+		}
+
 		//-------------------------------------------------------------------
 		// Messages.
 		//-------------------------------------------------------------------
@@ -148,7 +160,7 @@ namespace Sacs.Web.Components
 			errorMessages.Add(message);
 		}
 
-        //---------------------------------------------------------------
-    }
+		//---------------------------------------------------------------
+	}
 	//=======================================================================
 }
diff --git a/SacsStandardBase/Base/ReferenceData/SaUnitMeasure.cs b/SacsStandardBase/Base/ReferenceData/SaUnitMeasure.cs
index 149181d..f9c1e78 100644
--- a/SacsStandardBase/Base/ReferenceData/SaUnitMeasure.cs
+++ b/SacsStandardBase/Base/ReferenceData/SaUnitMeasure.cs
@@ -212,7 +212,7 @@ namespace Sarand.Net.Standard.Base.ReferenceData
 		/// <summary>UOM caption - Multiple label is specified, otherwise Single label.</summary>
 		public String GetCaption()
 		{
-			return StringUtil.OnBlank(Multiple, Single, Abbr, Code);
+			return StringUtil.OnBlank(Single, Multiple, Abbr, Code);
 		}
 
 		//-------------------------------------------------------------------
diff --git a/SacsStandardDbas/Dbas/Data/SacsDatabaseOdbc.cs b/SacsStandardDbas/Dbas/Data/SacsDatabaseOdbc.cs
index 4d1d5c9..c0ab582 100644
--- a/SacsStandardDbas/Dbas/Data/SacsDatabaseOdbc.cs
+++ b/SacsStandardDbas/Dbas/Data/SacsDatabaseOdbc.cs
@@ -12,6 +12,7 @@ using Sarand.Net.Standard.Base.Dbas;
 using Sarand.Net.Standard.Dbas.Base;
 using Sarand.Net.Standard.Base.Utils;
 using System.Diagnostics;
+using Sarand.Net.Standard.Base.Security;
 
 namespace Sarand.Net.Standard.Dbas.Data
 {
@@ -149,7 +150,7 @@ namespace Sarand.Net.Standard.Dbas.Data
 		}
 		public override int GetNextIdFromTable(String objectName, String idColumn = "Id")
 		{
-			DataValue maxId = GetRowValue(objectName, "Max(" + idColumn + ")", "");
+			DataValue maxId = GetRowValue(SaSecurityDbDfn.DelimitReservedWord(objectName), "Max(" + idColumn + ")", "");
 			if (maxId != null && maxId.GetDataType() != DataValue.DataType.Unknown)
 				return Math.Max(0, (int)maxId.AsLong()) + 1;
 			return 1;