Table MARC has additional tables

Maintenance of Plant Data in the Material Master
Plant data in the material master is spread across several tables. As a
result, if you want to copy accounting data or costing data, it is
necessary to maintain table MBEW in addition to table MARC.
Note
At the moment, it is not possible to process forecast parameters or
production resources/tools by mass maintenance.

Error message extract from SAP system. Copyright SAP SE.