How To Fix /SAPAPO/TSW_TPVS006 - Nomination reference update failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSW_TPVS -

• Message number: 006

• Message text: Nomination reference update failed

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/TSW_TPVS006 - Nomination reference update failed ?

  The SAP error message /SAPAPO/TSW_TPVS006 Nomination reference update failed typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with transportation planning and nomination processes. This error indicates that there was a failure in updating the nomination reference, which can be due to various reasons.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant tables.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to perform the update.
  Technical Issues: There could be underlying technical issues, such as database locks, system performance problems, or issues with the APO system configuration.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard process.
  Transport Issues: If the system has recently undergone a transport of changes, it might lead to temporary inconsistencies.
  
  Solutions:
  
  Check Data Consistency: Verify the data being processed for any inconsistencies. Ensure that all required fields are filled and that the data adheres to the expected formats.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the operation. This can be checked in the user roles and profiles.
  Analyze Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Database Locks: Investigate if there are any database locks that might be preventing the update. You can use transaction SM12 to check for locks.
  System Performance: Monitor system performance and check for any ongoing background jobs that might be affecting the system's responsiveness.
  Custom Code Review: If there are custom developments, review the code to ensure it is not causing the issue. Debugging may be necessary to identify the root cause.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide patches.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSW for transportation scheduling and /SAPAPO/TPVS for transportation planning.
  Documentation: Review SAP documentation related to transportation management and APO for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/TSW_TPVS006 Nomination reference update failed error effectively.