Solution : https://service.sap.com/sap/support/notes/621531 (SAP Service marketplace login required)
Key words :
terms vbap-sobkz, account assignment category, schedule line category, material master record, change configuration reason, special stock indicator, special stock, item category, stock indicator, 'cnfg' indicator
Related Notes :
971156 | Configuration and requirements class |
774346 | Composite SAP Note: Material variants |
150257 | Configurable material variants |