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1967458 - Error OO401 occurs when applying note 1928826.

Symptom

T-code MD01N (MRP Live) is used to start the material requirements planning run. To fix a known error,  note 1928826 need to be implemented in T-code SNOTE. However, when try to delete the attributes of class CL_PPH_MRP_DISPATCHER in transaction code SE24, error occurs.

Error OO401: You cannot perform this action in modification/enhancement mode


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Environment

SAP enhancement package 7 for SAP ERP 6.0, version for SAP HANA

Keywords

MRP, material requirements planning, SAP HANA, termination, RFC, remote function call, MRP_MATERIAL_PARALLEL , KBA , PP-MRP , Material Requirements Planning , Problem

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