KF-PDF-XMP-PROFIL: XMP and XML declare different profiles
This code shows up when an electronic invoice is validated. Here is what it means, why it fires, and what to change in the file.
Why this code appears
The profile announced in the metadata (fx:ConformanceLevel) does not match the one the XML declares (BT-24). The recipient does not know which to believe, and refuses.
How to fix it
Regenerate the PDF after any profile change. This is the classic rejection for anyone moving from BASIC to EN 16931 by changing only the XML.
Where it happens
This check is ours, not a code from the standard: we do not cover enough of EN 16931 to borrow its numbers, and a misattributed official code would send you to fix the wrong field. It concerns PDF.