Solution : https://service.sap.com/sap/support/notes/746875 (SAP Service marketplace login required)
Key words :
set required entry fields, article master data, standard material master, retail article master, design-technical reasons, subsequent errors due, standard authorization objects, authorization objects, authorization object, user control
Related Notes :
| 1227242 | FAQ: Differences between material master & article master |
| 883594 | BADI_MAT_F_SPEC_SEL: missing calls for required fields |