How To Fix UJA_EXCEPTION239 - Modified comment table

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 239

• Message text: Modified comment table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION239 - Modified comment table ?

  The SAP error message UJA_EXCEPTION239, which refers to a "Modified comment table," typically occurs in the context of SAP's Business Warehouse (BW) or Business Intelligence (BI) environments. This error is often related to issues with the data loading process, particularly when there are inconsistencies or modifications in the comment tables that are used during data extraction or loading.
  Cause:
  
  Data Modification: The error can occur if there are changes made to the comment tables while a data load process is ongoing. This can happen if multiple processes are trying to access or modify the same data simultaneously.
  Inconsistent Data: If the data in the comment tables is inconsistent or does not match the expected format, it can lead to this error.
  Locking Issues: If the comment table is locked by another process, it may prevent the current process from accessing it, leading to this error.
  Configuration Issues: Incorrect configuration settings in the BW/BI system can also lead to this error.
  
  Solution:
  
  Check for Concurrent Processes: Ensure that no other processes are modifying the comment tables while the data load is in progress. If necessary, schedule data loads during off-peak hours.
  Review Data Consistency: Check the data in the comment tables for any inconsistencies or errors. Ensure that the data adheres to the expected formats and constraints.
  Lock Management: Investigate if there are any locks on the comment tables. You can use transaction codes like SM12 to check for locks and SM21 for system logs to identify any issues.
  Re-run the Data Load: After addressing any issues, try re-running the data load process to see if the error persists.
  Check Configuration: Review the configuration settings related to the data loading process and comment tables to ensure they are set up correctly.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may provide additional insights or patches related to this error.
  
  Related Information:
  
  SAP BW/BI Documentation: Refer to the official SAP documentation for BW/BI for detailed information on data loading processes and error handling.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSMO (Monitor Data Load), and others that can help in monitoring and troubleshooting data loads.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.