fix: getting scrap items from sub assemblies by fetching scrap items for parent BOM

[KerollesFathy]

Closes #40658

Problem:

• when creating a Stock Entry from a Work Order (click on finish button on Work Order and enter Qty for Manufacture and click Create). Specifically, when the "Set Operating Cost / Scrap Items From Sub-assemblies" option is enabled in Manufacturing Settings, the Stock Entry fails to correctly fetch the scrap items for BOM Item that on Work Order.

• The problem occurs because the scrap items from sub-assemblies do not consider the BOM Scrap Item of the Parent BOM (fieldlabel : BOM No ) in the Work Order. This leads to incorrect stock entries.

How to reproduce the bug 🐛 :

Proposed Solution

This update will ensure that the Stock Entry accurately considers the Parent BOM's scrap items when generating stock entries from Work Orders.

• Stock Entry after fix ⬇️ :
  

[rohitwaghchaure]

@KerollesFathy Add test case

[KerollesFathy]

@rohitwaghchaure, the test case has been added. Please review it. 🙏🏻

[stale]

This pull request has been automatically marked as inactive because it has not had recent activity. It will be closed within 3 days if no further activity occurs, but it only takes a comment to keep a contribution alive :) Also, even if it is closed, you can always reopen the PR when you're ready. Thank you for contributing.

[meaziz]

@KerollesFathy can you review this merge conflict and reopen the pull request

[KerollesFathy]

@rohitwaghchaure Please review this PR

[stale]

This pull request has been automatically marked as inactive because it has not had recent activity. It will be closed within 3 days if no further activity occurs, but it only takes a comment to keep a contribution alive :) Also, even if it is closed, you can always reopen the PR when you're ready. Thank you for contributing.