How To Fix MMPUR_USERDEF021 - Plant and Company Code combination is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_USERDEF - Message class for user defaults

• Message number: 021

• Message text: Plant and Company Code combination is not defined

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_USERDEF021 - Plant and Company Code combination is not defined ?

  The SAP error message MMPUR_USERDEF021 indicates that there is an issue with the combination of Plant and Company Code in the system. This error typically arises when a user attempts to perform a transaction that requires a valid association between a plant and a company code, but the specified combination does not exist in the system.
  Cause:
  
  Missing Configuration: The most common cause is that the combination of the specified Plant and Company Code has not been defined in the system.
  Incorrect Data Entry: The user may have entered an incorrect Plant or Company Code, leading to a mismatch.
  Data Migration Issues: If data was migrated from another system, the necessary configurations may not have been set up correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the specified Plant or Company Code.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Enterprise Structure > Definition > Logistics - General > Define, copy, delete, check plant.
  Ensure that the Plant is correctly defined and assigned to the appropriate Company Code.
  
  
  
  Verify Plant and Company Code:
  
  Check the entries in the relevant tables (e.g., T001 for Company Codes and T001W for Plants) to ensure that the combination exists.
  Use transaction codes like SE16 or SE11 to view the data in these tables.
  
  
  
  Correct Data Entry:
  
  Double-check the input values for Plant and Company Code in the transaction you are trying to execute. Ensure they are correct and match the defined combinations.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the specified Plant and Company Code. This can be checked with the help of your SAP security team.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or reach out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) where this error might occur.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may resolve the issue.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the issue related to the MMPUR_USERDEF021 error message in SAP.