Peppol messages now show a warning if they share the same unique identifier, helping businesses spot data issues that should not happen. Duplicated messages will no longer keep the original identifier, reducing the risk of confusion or processing problems.

This improvement adds a warning when Peppol messages share the same UUID, which should not occur.

The fix also removes the copy of the UUID on duplicated messages, as the UUID must remain unique.

opw-5937044