How To Fix /SAPAPO/RSP_OM138 - Error: Processing the same restriction &2 in matrix &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP_OM -

• Message number: 138

• Message text: Error: Processing the same restriction &2 in matrix &1

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP_OM138 - Error: Processing the same restriction &2 in matrix &1 ?

  The SAP error message /SAPAPO/RSP_OM138 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the restrictions defined in a planning matrix. This error indicates that the same restriction is being processed multiple times within the same matrix, which is not allowed.
  Cause:
  The error is caused by:
  
  Duplicate Restrictions: The same restriction is defined more than once in the planning matrix. This can happen due to incorrect configuration or data entry.
  Matrix Configuration Issues: There may be issues in the way the matrix is set up, leading to the same restriction being referenced multiple times.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Matrix Configuration:
  
  Go to the configuration of the planning matrix in SAP APO.
  Review the restrictions defined in the matrix to identify any duplicates.
  
  
  
  Remove Duplicates:
  
  If you find that the same restriction is defined multiple times, remove the duplicates to ensure that each restriction is unique within the matrix.
  
  
  
  Validate Restrictions:
  
  Ensure that all restrictions are correctly defined and that there are no logical errors in the configuration.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, test the matrix again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on configuring planning matrices and restrictions.
  
  
  
  Seek Support:
  
  If the issue continues after checking the configuration, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to APO matrix configuration, such as /SAPAPO/OM for order management or /SAPAPO/MC for matrix configuration.
  User Forums: Engage with 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 cause of the /SAPAPO/RSP_OM138 error in your SAP APO environment.