Solution : https://service.sap.com/sap/support/notes/601646 (SAP Service marketplace login required)
Key words :
-pa document item 'ce1xxxx-posnr', -pa document number 'ce1xxxx-belnr', assignment document number reason, external document number assignment, -pa line item table, error message gd067 'transfer, error message kf102 'document, actual external data transfer, external document number, error message kf102
Related Notes :
| 93051 | Restructuring the segment level from line items |
| 69370 | INFO: Clearing data inconsistencies in CO-PA |
| 37662 | Generating the programs RK2Axxxx |