How To Fix SQLM068 - Delta update (timestamp &1 &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: SQLM - SQL Monitor messages to the world

• Message number: 068

• Message text: Delta update (timestamp &1 &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SQLM068 - Delta update (timestamp &1 &2) ?

  The SAP error message SQLM068, which pertains to delta updates, typically indicates an issue with the delta queue in the context of SAP's data extraction processes, particularly in the context of SAP BW (Business Warehouse) or SAP SLT (SAP Landscape Transformation).
  Cause:
  The error message SQLM068 usually occurs due to one of the following reasons:
  
  Delta Queue Issues: The delta queue may be inconsistent or corrupted, which can happen if there are issues during data extraction or if the delta process was interrupted.
  Timestamp Issues: The timestamps mentioned in the error message may indicate that the delta process is trying to process data that is either too old or has already been processed.
  Data Locking: There may be locks on the data that prevent the delta update from being executed.
  Configuration Issues: Incorrect configuration settings in the data source or in the delta process can lead to this error.
  
  Solution:
  To resolve the SQLM068 error, you can follow these steps:
  
  
  Check Delta Queue: 
  
  Use transaction code RSA7 to check the delta queue for the data source. Ensure that there are no inconsistencies or errors in the delta queue.
  If there are entries in the delta queue that are not being processed, you may need to manually process or delete them.
  
  
  
  Reinitialize Delta:
  
  If the delta queue is corrupted, you may need to reinitialize the delta for the data source. This can be done by:
  
  Deleting the delta queue entries.
  Reinitializing the delta process for the data source using transaction code RSA5 or RSA6.
  
  
  
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the relevant tables. If there are locks, you may need to release them.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for the data source and the delta process are correct. This includes checking the extraction settings and ensuring that the data source is properly set up for delta extraction.
  
  
  
  Monitor Background Jobs:
  
  Check if there are any background jobs that are failing or causing issues with the delta process. Use transaction code SM37 to monitor job statuses.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA7: Monitor delta queue.
  RSA5: Reinitialize delta for a data source.
  RSA6: Manage data sources.
  SM12: Check for locks on database tables.
  SM37: Monitor background jobs.
  
  
  
  SAP Documentation: Refer to the official SAP documentation for more detailed information on delta processes and troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to diagnose and resolve the SQLM068 error effectively.