Solution : https://service.sap.com/sap/support/notes/494607 (SAP Service marketplace login required)
Key words :
/sapapo/atpq_chkusg product allocation assignment check, incorrect product allocation assignments appears, product allocation assignment, incoming orders quantity, incoming orders quantitytransaction, source code corrections, incoming order quantity, /sapapo/atpq_chkusgprogram, /sapapo/rmquot_usage_checkapo, order item
Related Notes :
676128 | Product allocations: Product allocation assignment check |