How To Fix UJJ_EXCEPTION023 - Write-back failed

SAP Error Message - Details

• Message type: E = Error

• Message class: UJJ_EXCEPTION - BPC: Message Class for UJJ Exception

• Message number: 023

• Message text: Write-back 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.

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 UJJ_EXCEPTION023 - Write-back failed ?

  The SAP error message UJJ_EXCEPTION023, which indicates that a write-back operation has failed, typically occurs in the context of SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation). This error can arise due to various reasons, and understanding the cause is crucial for resolving the issue.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent successful write-back.
  Authorization Problems: The user may not have the necessary permissions to perform write-back operations.
  Data Locking: The data being written back may be locked by another process or user, preventing the operation from completing.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system configuration errors.
  Invalid Data: The data being written back may not meet the required format or validation rules, leading to a failure.
  System Performance: High system load or performance issues can also lead to timeouts or failures during write-back operations.
  
  Solutions:
  
  Check Data Model: Review the data model for any inconsistencies or errors. Ensure that all required fields are correctly defined and that there are no missing or incorrect mappings.
  Verify Authorizations: Ensure that the user performing the write-back has the necessary authorizations. Check roles and permissions in the SAP system.
  Release Locks: If data is locked, identify the user or process that is holding the lock and resolve it. You may need to wait for the lock to be released or manually unlock it if appropriate.
  Review Logs: Check the application logs and system logs for any additional error messages or warnings that could provide more context about the failure.
  Validate Data: Ensure that the data being written back adheres to the required formats and validation rules. Correct any invalid data before attempting the write-back again.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider scheduling write-back operations during off-peak hours.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  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 logs and the context in which it occurred.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can offer insights or solutions.
  
  By systematically addressing the potential causes and applying the suggested solutions, you should be able to resolve the UJJ_EXCEPTION023 error and successfully complete the write-back operation.