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

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/PPECMP -

• Message number: 303

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

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

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

  The SAP error message /PLMI/PPECMP303 Unit &1 not valid for &2 &3 typically indicates that there is an issue with the unit of measure (UoM) being used in a particular context, such as in a production planning or materials management scenario. The placeholders &1, &2, and &3 will be replaced with specific values relevant to the error when it occurs.
  Cause:
  
  Invalid Unit of Measure: The unit of measure specified (represented by &1) is not valid for the material or object type indicated by &2 and &3.
  Configuration Issues: There may be configuration issues in the material master data or in the unit of measure settings.
  Missing Master Data: The material may not have the required unit of measure defined in its master data.
  Inconsistent Data: There may be inconsistencies in the data related to the material or the unit of measure.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record for the material in question and verify that the unit of measure is correctly defined.
  Ensure that the unit of measure is valid for the specific material type and plant.
  
  
  
  Review Unit of Measure Settings:
  
  Check the configuration settings for units of measure in the SAP system. Ensure that the unit of measure is defined in the relevant tables (e.g., T006 for units of measure).
  
  
  
  Validate UoM Conversion:
  
  If the unit of measure is supposed to be convertible to another unit, ensure that the conversion factors are correctly defined in the system.
  
  
  
  Check Transaction Context:
  
  Ensure that the transaction you are trying to perform is appropriate for the material and the unit of measure being used.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the error message and its context.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), MM02 (Change Material), or MM01 (Create Material) to check or modify material master data.
  Unit of Measure Tables: Familiarize yourself with relevant tables such as T006 (Units of Measure) and T006A (Units of Measure: Language-Dependent Texts).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /PLMI/PPECMP303.