Solution : https://service.sap.com/sap/support/notes/493096 (SAP Service marketplace login required)
Key words :
system generates error message 00344 indicating, bom group maintenance reason, program errorthe problem occurs, error session bom_mass_chg, batch input data, error message 00344, problem occurs, item generates, standard system, 5 bom variants
Related Notes :
| 527450 | CS20: Enter E29014 BOM group or material/usage |
| 497211 | CS20: Add item several times with multiple reference |