Message type: E = Error
Message class: /PLMI/PPECMP -
Message number: 305
Message text: Unit &1 not defined
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/PLMI/PPECMP305
- Unit &1 not defined ?The SAP error message /PLMI/PPECMP305 Unit &1 not defined typically indicates that a specific unit of measure (UoM) referenced in a process or transaction is not defined in the system. This can occur in various contexts, such as when working with materials, production planning, or logistics.
Cause: Missing Unit of Measure: The unit of measure (UoM) that is being referenced in the transaction or process does not exist in the system. Incorrect Configuration: The UoM may not be properly configured in the relevant master data (e.g., material master, info records). Data Entry Error: There may be a typo or incorrect entry when specifying the unit of measure in the transaction.
Solution: Check UoM Configuration: Go to the transaction code CUNI (Unit of Measure Conversion) or OMN1 (Define Units of Measure) to check if the unit of measure is defined. If it is not defined, you will need to create it. Create or Update UoM: If the unit of measure is
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/PLMI/PPECMP303
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