How To Fix /PM0/3FT_MESSAGES023 - A token (&1) has already been reset

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FT_MESSAGES -

• Message number: 023

• Message text: A token (&1) has already been reset

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 /PM0/3FT_MESSAGES023 - A token (&1) has already been reset ?

  The SAP error message /PM0/3FT_MESSAGES023 A token (&1) has already been reset typically relates to issues with the token management in the SAP system, particularly in the context of the SAP Plant Maintenance (PM) module or related functionalities. This error indicates that a specific token (identified by &1) has already been reset, which can lead to inconsistencies or issues in processing.
  Cause:
  
  
  Token Management Issues: The error usually arises when there is an attempt to reset a token that has already been reset. This can happen due to:
  
  Concurrent processing where multiple transactions are trying to reset the same token.
  A programming error in custom code or enhancements that improperly handle token states.
  System inconsistencies or bugs in the SAP application.
  
  
  
  Data Integrity Issues: If the underlying data related to the token is corrupted or inconsistent, it may lead to this error.
  
  
  Configuration Issues: Incorrect configuration settings in the PM module or related components can also lead to token management problems.
  
  
  Solution:
  
  
  Check for Concurrent Processes: Ensure that there are no concurrent processes trying to reset the same token. If multiple users or processes are involved, coordinate to avoid conflicts.
  
  
  Review Custom Code: If there are any custom developments or enhancements related to token management, review the code to ensure that it correctly handles token states and does not attempt to reset a token that has already been reset.
  
  
  Data Consistency Check: Perform a consistency check on the data related to the token. This may involve checking the database tables that store token information to ensure there are no inconsistencies.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues related to token management.
  
  
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the PM module that may be related to token management.
  Documentation: Review SAP documentation related to token management and the PM module for best practices and troubleshooting steps.
  User 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 error message /PM0/3FT_MESSAGES023 A token (&1) has already been reset.