Solution : https://service.sap.com/sap/support/notes/206279 (SAP Service marketplace login required)
Key words :
prerequisites program error solution, additional key words afs, afs line item, billed quantity, outbound idoc, invoice idoc
Related Notes :
| 326157 | AFS V1.0D2 Fixpack #8 including HP/LCP 46-58 |