Solution : https://service.sap.com/sap/support/notes/515649 (SAP Service marketplace login required)
Key words :
update error - mrp level, posting matmas idocs, material master data, generate locking errors, function group csrc, error message mc602, error message 29104, program error, terms mc602, function modules
Related Notes :
| 720894 | Error when assigning a follow-up material |
| 633190 |