How To Fix FDT_CP_MSG126 - Error in creating the application log

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CP_MSG -

• Message number: 126

• Message text: Error in creating the application log

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CP_MSG126 - Error in creating the application log ?

  The SAP error message FDT_CP_MSG126 indicates that there is an issue with creating an application log in the context of the SAP Fiori Data Transformation (FDT) framework. This error can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create application logs.
  Log Configuration: The application log may not be properly configured in the system, or the log object may not exist.
  Database Issues: There could be issues with the database, such as connectivity problems or insufficient space.
  System Performance: High system load or performance issues may prevent the log from being created.
  Technical Errors: There may be underlying technical errors in the FDT framework or related components.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create application logs. You can check the user's roles and authorizations in transaction SU53 or SUIM.
  
  
  
  Verify Log Configuration:
  
  Check if the application log object is correctly configured. You can do this by using transaction SLG1 to view existing logs and ensure that the log object is set up properly.
  
  
  
  Database Health Check:
  
  Verify the health of the database. Check for any connectivity issues, and ensure that there is enough space in the database for new logs. You can use transaction DB02 to monitor database performance and space.
  
  
  
  Monitor System Performance:
  
  Check the system performance using transaction ST22 (dump analysis) or SM21 (system log) to identify any performance bottlenecks that may be affecting log creation.
  
  
  
  Review Technical Logs:
  
  Use transaction SLG1 to review the application logs for any additional error messages or details that can provide more context about the issue.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs and system configurations.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SLG1: Display Application Log
  SU53: Authorization Check
  ST22: Dump Analysis
  SM21: System Log
  DB02: Database Performance Monitoring
  
  
  
  SAP Documentation: Refer to the official SAP documentation for the Fiori Data Transformation framework and application logging for more detailed information on configuration and troubleshooting.
  
  
  By following these steps, you should be able to identify the cause of the FDT_CP_MSG126 error and implement a suitable solution.