How To Fix MMPUR_REQ_COMMON149 - Enter a valid distribution percentage under Account Assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_REQ_COMMON - Requisition common messages

• Message number: 149

• Message text: Enter a valid distribution percentage under Account Assignment

Self-Explanatory Message

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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_REQ_COMMON149 - Enter a valid distribution percentage under Account Assignment ?

  The SAP error message MMPUR_REQ_COMMON149 typically occurs when you are trying to create or modify a purchase requisition and the distribution percentages for the account assignment do not add up to 100% or are not valid. This error is related to the account assignment details in the purchase requisition, particularly when you are using multiple account assignments (like cost centers, internal orders, etc.).
  Cause:
  
  Invalid Distribution Percentages: The distribution percentages entered for the account assignments do not total 100%. For example, if you have two account assignments with percentages of 60% and 50%, this will trigger the error.
  Negative or Zero Percentages: If any of the distribution percentages are negative or zero, this will also cause the error.
  Incorrect Account Assignment Type: The account assignment type may not support distribution percentages, or the configuration may not be set up correctly.
  
  Solution:
  
  Check Distribution Percentages: Ensure that the sum of all distribution percentages equals 100%. Adjust the percentages accordingly.
  Review Account Assignment Types: Make sure that the account assignment types you are using support distribution percentages. If not, you may need to change the account assignment type or adjust your approach.
  Correct Any Invalid Entries: Ensure that all percentages are positive and greater than zero.
  Consult Configuration: If you have access, check the configuration settings in the SAP system to ensure that the account assignment types are set up correctly to allow for distribution percentages.
  
  Related Information:
  
  Transaction Codes: You may be using transaction codes like ME51N (Create Purchase Requisition) or ME52N (Change Purchase Requisition) when encountering this error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Documentation: Refer to SAP user documentation or training materials for guidance on how to properly enter account assignment details in purchase requisitions.
  
  If the issue persists after checking these points, it may be beneficial to consult with your SAP support team or a functional consultant who can provide more specific assistance based on your system configuration and business processes.