Message type: E = Error
Message class: PRC_CNV - Messages for Conversion Engine
Message number: 141
Message text: The unit of measurement &1 is not assigned to material master record &2
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The SAP error message PRC_CNV141 indicates that there is an issue with the unit of measurement (UoM) assigned to a material master record. Specifically, it means that the specified unit of measurement (&1) is not assigned to the material master record (&2). This can occur during various processes, such as data migration, material creation, or when performing transactions involving the material.
Cause: Missing UoM Assignment: The unit of measurement you are trying to use has not been assigned to the material master record. Incorrect Configuration: The material master may not have been properly configured to include the required units of measurement. Data Migration Issues: If you are migrating data from another system, the UoM may not have been correctly mapped or transferred. Material Type Restrictions: Certain material types may have restrictions on which units of measurement can be assigned.
Solution: Check Material Master Record: Go to the material master record in transaction MM03 (Display Material). Check the "Basic Data"
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