Solution : https://service.sap.com/sap/support/notes/384749 (SAP Service marketplace login required)
Key words :
'check planning area' production allocation group, additional key words transaction, attached source code corrections, incorrect incoming orders quantity, incoming orders quantity, incoiming orders quantity, product allocation group, product allocation quantity, product allocation assignment, /sapapo/rmquot_usage_checkproduct allocations
Related Notes :
676128 | Product allocations: Product allocation assignment check |
418949 | Allocations: Incorrect display in the comparison report |
412363 | Allocations: Recovery terminates with RFC error |