How To Fix PPECMP303 - Unit &1 is not valid for &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: PPECMP - Messages for iPPE CMP Application (Components)

• Message number: 303

• Message text: Unit &1 is not valid for &2 &3

What causes this issue?

The specified unit of measure &v1& does not correspond to the master
data for &v2& &v3&.

System Response

You cannot maintain a unit that has not been defined for &v2& &v3&.

How to fix this error?

Change the unit of measure &v1& to a unit that is valid for &v2& &v3&.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPECMP303 - Unit &1 is not valid for &2 &3 ?

  The SAP error message PPECMP303 indicates that there is an issue with the unit of measure (UoM) being used in a particular context, typically related to a material or product. The message format suggests that the unit of measure (&1) is not valid for the specified object or context (&2 &3).
  Cause:
  
  Invalid Unit of Measure: The unit of measure you are trying to use is not defined or not valid for the material or product in question.
  Configuration Issues: The unit of measure may not be properly configured in the system, or it may not be assigned to the material master data.
  Data Entry Errors: There may be a typographical error in the unit of measure being entered.
  Contextual Misalignment: The unit of measure may not be appropriate for the specific transaction or process you are attempting to execute.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify the units of measure assigned to the material. Ensure that the unit you are trying to use is listed.
  
  
  
  Review Unit of Measure Configuration:
  
  Check the configuration settings for units of measure in the SAP system. This can be done through transaction code OME1 (for defining units of measure) or OME2 (for assigning units of measure to materials).
  
  
  
  Correct Data Entry:
  
  Ensure that the unit of measure is entered correctly in the transaction. Look for any typographical errors or incorrect formats.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines for the specific process you are working on to ensure that the unit of measure is appropriate for that context.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), OME1 (Define Units of Measure), OME2 (Assign Units of Measure).
  SAP Notes: Search for SAP Notes related to PPECMP303 for any specific patches or updates that may address this issue.
  Documentation: Review SAP Help documentation for units of measure and material master data management for further insights.
  
  By following these steps, you should be able to identify and resolve the issue related to the PPECMP303 error message in SAP.