Solution : https://service.sap.com/sap/support/notes/107721 (SAP Service marketplace login required)
Key words :
additional key words ale, maintain customer-specific fields, customer-specific fields, enhance table makt, customized material master, function module makt_set_data, function module material_change_check, form routine makt_change_check, standard fields, structures dmakt
Related Notes :
| 553264 | MM01: Reference handling for user-defined MARM/MAKT fields |
| 143450 | Customized enhancement of table MAKT |
| 106527 | ALE: User-specific enhancement of table MARM |
| 44410 | Integrating cust.-specific fields in matl master |