How To Fix MMPUR_USERDEF026 - Requisitioning group &1 is invalid

MMPUR_USERDEF026 - Overview

• Message type: E = Error

• Message class: MMPUR_USERDEF - Message class for user defaults

• Message number: 026

• Message text: Requisitioning group &1 is invalid

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_USERDEF026 - Requisitioning group &1 is invalid ?

  The SAP error message MMPUR_USERDEF026 indicates that the requisitioning group specified in a purchase requisition or related document is invalid. This error typically arises when the requisitioning group does not exist in the system or is not properly configured.
  
  Cause:
  
  Invalid Requisitioning Group: The requisitioning group specified in the document does not exist in the system.
  
  Configuration Issues: The requisitioning group may not be properly configured in the system settings.
  Data Entry Error: There may be a typographical error in the requisitioning group field.
  Master Data Issues: The requisitioning group may have been deleted or deactivated in the master data.
  
  
  Solution:
  
  
  Check Requisitioning Group:
  
  Go to the relevant transaction (e.g., ME51N for creating purchase requisitions).
  Verify the requisitioning group entered in the document.
  Ensure that it matches an existing requisitioning group in the system.
  
  
  
  Verify Configuration:
  
  Use transaction code SPRO to access the configuration settings.
  Navigate to Materials Management > Purchasing > Purchase Requisition > Define Requisitioning Groups.
  Check if the requisitioning group is