#8747 [Subcontracting] Disable "WIP Item Transfer" for Machine Center

Pull request · merged into main (BC30) on 2026-08-18 by SPinkow (community contribution) · 11 files (+328 -9), 6 AL · fix · tier official · reviewed (checked by Opus)

What changed

• Restrict “Transfer WIP Item” field to Work Center routing lines only, disabling it for Machine Center types
• Add validation logic that prevents the field from being enabled for Machine Center routing lines
• Make the field non-editable and invisible in the Subc. PO Subform page extension
• Add comprehensive UI and validation tests to verify field behavior for both Work Center and Machine Center types
• Introduce CreateRoutingLineForMachineCenter helper method to improve test setup and maintainability
• Behaviour changes for users or extensions.

AL objects touched

• Page extension 20503 “Subc. Prod. Order Rtng.”, Subcontracting: modified
• Table extension 20506 “Subc. ProdOrderRtngLine Ext.”, Subcontracting: modified
• Table extension 20560 “Subc. Routing Line”, Subcontracting: modified
• Page extension 20508 “Subc. Routing Lines”, Subcontracting: modified
• Page extension 20509 “Subc. Routing Version Lines”, Subcontracting: modified
• Page extension 20524 “Subc. PO Subform”, Subcontracting: modified

Context

• Work items: AB#640173
• Labels: ADO: Sync, AL: Apps (W1), From Fork, Subcontracting, Team: SCM
• Systems: manufacturing
• From the description: “The “Transfer WIP Item” field is now only enabled and valid for routing lines of type “Work Center” with subcontracting enabled.”

Source: metadata of a merged pull request in microsoft/BCApps (bcapps): title, labels, changed paths and counts, with a summary in our words. No source text and no description beyond one short quote (D10, D61).