Issue in OAF–Customization of AM for XML validation in expense report displays incorrect attachments

Dear community,

I'm encountering an issue with a customization in OAF related to the expense report.
An extension and substitution of an AM (Application Module) was implemented using jpximporter, where a call was added to a database process (PL/SQL) that returns the result of the XML document validation. This logic is working correctly: if the XML does not meet the conditions, the flow is blocked, and if it does, the process continues up to the report generation.

The issue arises when reviewing the attachments:
-When validating at the line level, in the attachments section, it displays a number of files that do not correspond to what was specified.