SA-31895

Summary

User is using field level auditing to track a pagelist property.

When an entry is removed from the pagelist, few tracking properties are left behind on the removed page (pyPropertyIndex and pxTrackingIndex).

This causes the removed page to appear again in the UI but without any values. 

Error Messages

Incorrect UI being displayed

Steps to Reproduce

1. Create a field value for page list property. 
2. Add tracking for that pagelist. 
3. During the flow, delete any pagelist entry and submit. 
4. Open the same wo and observe that the pagelist properties are still present but with empty values in the row.

Root Cause

Removed entry from a PageList is again being touched upon to add a property "pyPropertyIndex" in RUF ".pzAddHistoryMemosForPageList ", which results into adding back a blank row with no real value. 

Resolution

Apply HFix-30705 that resolves the issue by stopping access to the removed entry.