Solution : https://service.sap.com/sap/support/notes/489898 (SAP Service marketplace login required)
Key words :
system generates warning message rm124, system displays message rm124, planned order quantity, warning message, planned order, backflush quantity, repetitive manufacturing, terms mfbf, mfhu reason, working online
Related Notes :
| 559298 | MFBF: RM124 for document-neutral reversal |