Solution : https://service.sap.com/sap/support/notes/1119048 (SAP Service marketplace login required)
Key words :
open schedule line quantities, prerequisites code error, attached correction instructions, affected scheduling agreement, ekpo quantity = 0 reason, schedule line, scheduling agreement, delivery schedule, quantity provided, ekpo-menge = 0
Related Notes :
825792 | MRER: Error message UM 708 when creating credit memo |
135788 | Planning mode in material requirements planning |