Solution : https://service.sap.com/sap/support/notes/951304 (SAP Service marketplace login required)
Key words :
source code corrections, bapi_material_savedata function module, authorization check displays, prerequisites transactions mmz1, authorization check, authorization reason, transaction mc86, product group, transaction mc84, transaction mmz2
Related Notes :
| 592229 | MC84: Create product group with generated material number |