How To Fix /SAPAPO/RSP_OM168 - Restriction not found in restriction matrix (error number &1)

/SAPAPO/RSP_OM168 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP_OM -

• Message number: 168

• Message text: Restriction not found in restriction matrix (error number &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP_OM168 - Restriction not found in restriction matrix (error number &1) ?

  The SAP error message /SAPAPO/RSP_OM168 indicates that a restriction specified in the system is not found in the restriction matrix. This error typically occurs in the context of Advanced Planning and Optimization (APO) when working with supply chain planning, especially in the context of order management or production planning.
  
  Cause:
  
  Missing Restriction: The restriction that is being referenced in the planning run does not exist in the restriction matrix. This could be due to a configuration issue or a missing entry.
  Incorrect Configuration: The restriction matrix may not have been properly set up or updated to include the necessary restrictions.
  Data Inconsistency: There may be inconsistencies in the master data or planning data that lead to the system not being able to find the specified restriction.
  Versioning Issues: If you are using different versions of the planning book or data, the restriction might exist in one version but not in another.
  
  
  Solution:
  
  
  Check Restriction Matrix: Verify the