How To Fix /SAPAPO/OM_TS237 - Reference to pattern chain is broken

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 237

• Message text: Reference to pattern chain is broken

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS237 - Reference to pattern chain is broken ?

  The SAP error message /SAPAPO/OM_TS237 Reference to pattern chain is broken typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with planning books and data structures. This error indicates that there is an issue with the pattern chain that is being referenced in the planning book or data view.
  Cause:
  
  Broken Pattern Chain: The error usually arises when the pattern chain that is supposed to be referenced in the planning book is incomplete or has been modified in a way that breaks the link.
  Data Inconsistency: Changes in the underlying data model or configuration, such as deleting or modifying key figures or characteristics that are part of the pattern chain.
  Configuration Issues: Incorrect configuration of the planning book or data view, which may not align with the existing pattern chains.
  Transport Issues: If the configuration was transported from one system to another, there may be inconsistencies in the data or configuration.
  
  Solution:
  
  Check Pattern Chain Configuration: Review the configuration of the pattern chain in the planning book. Ensure that all the key figures and characteristics are correctly defined and linked.
  Recreate the Pattern Chain: If the pattern chain is broken, you may need to recreate it. This involves defining the pattern chain again in the planning book and ensuring that all references are intact.
  Data Consistency Check: Perform a consistency check on the data in the planning book. This can help identify any inconsistencies that may be causing the error.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly and that there are no missing dependencies.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that may resolve known issues.
  Consult Documentation: Review the SAP documentation for APO and planning books to ensure that all configurations are set up correctly.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/TS to access the planning book and check the configuration.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the problem persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the issue related to the /SAPAPO/OM_TS237 error message.