How To Fix TQ426 - END Relevant phases check

SAP Error Message - Details

• Message type: E = Error

• Message class: TQ - SAPup Messages

• Message number: 426

• Message text: END Relevant phases check

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 TQ426 - END Relevant phases check ?

  The SAP error message TQ426 "END Relevant phases check" typically occurs during the configuration or execution of a process related to the SAP Advanced Planning and Optimization (APO) module, particularly in the context of demand planning or supply network planning. This error indicates that there is an issue with the relevant phases defined in the planning process.
  Cause:
  
  Missing or Incorrect Phase Configuration: The relevant phases for the planning process may not be correctly defined or may be missing in the configuration.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that are being used in the planning process.
  Planning Version Issues: The planning version being used may not be set up correctly or may not have the necessary data.
  Incorrect Planning Area Settings: The planning area may not be configured properly, leading to issues in the relevant phases.
  
  Solution:
  
  
  Check Phase Configuration:
  
  Go to the configuration settings for the planning area and ensure that all relevant phases are defined correctly.
  Verify that the phases are linked properly to the planning process.
  
  
  
  Review Master Data:
  
  Check the master data (e.g., product master, location master) to ensure that all necessary data is available and correctly maintained.
  Look for any missing or incorrect entries that could affect the planning process.
  
  
  
  Validate Planning Version:
  
  Ensure that the planning version you are using is active and has the necessary data loaded.
  If needed, create a new planning version or copy an existing one to ensure it has the correct settings.
  
  
  
  Examine Planning Area Settings:
  
  Review the settings of the planning area to ensure that they align with the requirements of the planning process.
  Make adjustments as necessary to ensure that the relevant phases are included.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed guidance on configuring relevant phases in your specific version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/SDP94 (for demand planning) or /SAPAPO/MC90 (for planning area configuration) to access relevant settings.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting critical business processes.
  
  By following these steps, you should be able to identify and resolve the cause of the TQ426 error in your SAP system.