Solution : https://service.sap.com/sap/support/notes/325734 (SAP Service marketplace login required)
Key words :
additional key words cm21, error messages c7056, cy 257operation disappears, start equals end, capacity planning table, start time, sufficient capacity, capacity leveling, operation quantity, planned orders
Related Notes :
| 307132 | Plannd order to master recipe:Incorrect operation quantities |
| 194057 | No operation deallocation after routing change |
| 98204 | Conversion planned order: dispatched operations |