You create an MM Purchase Order with reference to a Material master As soon you enter the material, the field Material group gets greyed out and remains not editable. Even if the field has been set to 'Optional' in the Customizing 'Define Screen Layout at Document Level' (Transaction OLME > Purchase Order > Define Screen Layout at document Level) it gets not changeable.
- SAP ERP
- SAP ERP Central Component
- SAP enhancement package for SAP ERP
- SAP enhancement package for SAP ERP, version for SAP HANA
- SAP S/4HANA
MM, Material group, Material master, MATGROUP, not editable, Material group greyed, not changeable. , KBA , MM-PUR-PO , Purchase Orders , MM-PUR-PO-GUI , Userinterface - Purchase Orders , How To
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