# Topic Tracker

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Last updated: 2026-09-10

## Prioritised Topics to Be Actioned

| Priority | Topic | Date noted | Next step | Notes |
|---|---|---|---|---|
| P1 | Migrate BusinessMgr to .NET 10 against compatible Common targets | 2026-09-10 | After Common exposes and validates temporary .NET 10 targets, retarget BusinessMgr libraries, applications, and tests in dependency order and run the full solution validation. | Review framework-specific packages separately, including ASP.NET Core runtime compilation, Identity, ODBC, and System.Drawing. Do not require parent-level untracked documentation to execute or track this work. |

## .NET 10 Dependencies and Sequence

| Work item | Depends on | Unblocks |
|---|---|---|
| Commit documentation and tracking changes | None | A clean pre-migration baseline and focused migration history |
| Capture BusinessMgr baseline | Documentation change separation; current Common-compatible targets; configured integration-test dependencies | Evidence for identifying migration regressions |
| Retarget BusinessMgr libraries | Common exposing validated .NET 10-compatible targets | Retargeting the web applications and tests |
| Retarget applications and tests | Migrated BusinessMgr libraries; compatible framework-specific packages | Full solution validation and removal of temporary Common .NET 8 targets |
| Complete BusinessMgr validation | Successful restore and build; available database and machine configuration | Approval to remove temporary compatibility targets from Common |

## In-Progress Topics

No topics recorded yet.

## Completed Topics

| Topic | Date noted | Date started | Date completed | Outcome |
|---|---|---|---|---|
| Capture the pre-migration BusinessMgr build and test baseline | 2026-09-10 | 2026-09-10 | 2026-09-10 | Using SDK 10.0.401, restore succeeded. Visual Studio 18 MSBuild built the complete Debug solution successfully, including the SSDT-dependent Portal test project. The .NET CLI built all production projects and the Control tests but reports `MSB4278` for the Portal test project's Visual Studio SSDT import, so Visual Studio MSBuild remains required for that project. Common's MailKit 4.13.0 dependency reports `NU1902`; the CLI build otherwise recorded 20 compiler warnings. Control tests passed 8 of 8 and Portal tests passed 13 of 13. |
| Pin the BusinessMgr .NET 10 SDK | 2026-09-10 | 2026-09-10 | 2026-09-10 | Added `global.json` for SDK 10.0.401 with `latestPatch` roll-forward and prerelease SDKs disabled. Visual Studio MSBuild remains required for the SSDT-dependent Portal test project. |