Solution : https://service.sap.com/sap/support/notes/78993 (SAP Service marketplace login required)
Key words :
actual data transfer - activity-related, make customer-specific program enhancements, additional key words va88, sales order item quantity, billing document transfer, sap project administration, record type 'c', additional database index, transferring billing documents, user exit 'u01'
Related Notes :
111309 | INFO: Transfer of quantities into CO-PA |
61169 | Reversing settlements to profitability segment |
40408 | Info: Valuation for record types "B" and "C" |