Solution : https://service.sap.com/sap/support/notes/449429 (SAP Service marketplace login required)
Key words :
additional key words md12, solution program correction, reference operation set, -operation number, operation number, main operation, capacity requirements, planned orders, identified uniquely, scheduling data
Related Notes :
492084 | Rescheduling suboperation/secondary resource deallocates |
360886 | Sub-operation deallocated after scheduling |
356309 | Plannd order:reference operation set referenced sever.times |