Solution : https://service.sap.com/sap/support/notes/45869 (SAP Service marketplace login required)
Key words :
prerequisites batch-level ist defined, additional key words omct, error message m3773, batch level, batch number, duplicate batch, transaction omct, client level, 'material level', 'client level'
Related Notes :
| 214366 | Double batch number in the case of batch to client |