Solution : https://service.sap.com/sap/support/notes/963859 (SAP Service marketplace login required)
Key words :
purchase order service item, accouting objects based, percentage based distribution, accotuing distribution indicator, service item, distribution indicator, percentage distribution, service line, poservices-distrib = 1, poservices-distrib = 2
Related Notes :
| 1000184 | Account assignment error when document transfer to back end |