Solution : https://service.sap.com/sap/support/notes/623457 (SAP Service marketplace login required)
Key words :
system issues error message bbp_cf044, error blocking purchase order, enterprise buyer professional edition, inform system administration, /3 backend system shows, /3 backend system correctly, sap enterprise buyer, incorrectly maintained customizing, function module bbp_46a_document_updatecheck, correct backend release
Related Notes :
| 338985 | BBPCF & IV: incorrect IDocs in backend system |