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2513644 - MMAM material type change not working because of BOM

Symptom

Trying to change the material type in transaction MMAM but following error appears:

"The material type cannot be changed.
The reasons for this are:

The material is used in BOMs or is a BOM
However, the new material type is not defined for BOMs."

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental


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Environment

  • SAP ERP Logistics (LO)
  • SAP R/3
  • SAP R/3 Enterprise
  • SAP ERP Central Component
  • SAP ERP
  • SAP Enhancement package for SAP ERP
  • SAP Enhancement package for SAP ERP, version for SAP HANA
  • SAP S/4HANA
  • SAP S/4HANA Cloud Private Edition

Product

SAP ERP Central Component all versions ; SAP ERP all versions ; SAP R/3 Enterprise all versions ; SAP R/3 all versions ; SAP S/4HANA Cloud Private Edition all versions ; SAP S/4HANA all versions ; SAP enhancement package for SAP ERP all versions ; SAP enhancement package for SAP ERP, version for SAP HANA all versions

Keywords

LO-MD-MM, LO-MD-BOM, MMAM, material type change, BOM, OS14, header, usage, component, Materialart, Stückliste, ändern, bestimmt , KBA , LO-MD-MM , Material Master , LO-MD-BOM , Bills of Material , Problem

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