Solution : https://service.sap.com/sap/support/notes/322989 (SAP Service marketplace login required)
Key words :
system generates error message m7023, additional key words omji, plant data blocked, lock situations occur, sending exclusive blocks, long waiting period, source code points, large number increases, error message, finally generates
Related Notes :
| 521945 | FAQ: Material block |
| 72440 | MMIM: Locking problem despite late lock |