How To Fix SEPM_DG020 - EPM Data Generator: All Database Snapshots deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPM_DG - EPM: Data Generator Messages

• Message number: 020

• Message text: EPM Data Generator: All Database Snapshots deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPM_DG020 - EPM Data Generator: All Database Snapshots deleted ?

  The SAP error message SEPM_DG020, which states "EPM Data Generator: All Database Snapshots deleted," typically indicates that all database snapshots associated with the EPM (Enterprise Performance Management) Data Generator have been deleted. This can occur due to various reasons, such as manual deletion, system cleanup processes, or issues during the snapshot creation process.
  Cause:
  
  Manual Deletion: Users or administrators may have manually deleted the snapshots.
  System Cleanup: Automated processes or scripts that clean up old or unused snapshots may have removed all snapshots.
  Configuration Issues: Misconfiguration in the EPM Data Generator settings may lead to snapshots not being created or retained properly.
  Database Issues: Problems with the underlying database, such as corruption or connectivity issues, may prevent snapshots from being created or maintained.
  
  Solution:
  
  Check Snapshot Status: Verify if any snapshots exist in the system. You can do this through the EPM Data Generator interface or relevant database management tools.
  Recreate Snapshots: If all snapshots are indeed deleted, you will need to recreate them. This can typically be done by running the EPM Data Generator process again to generate new snapshots.
  Review Logs: Check the logs for any errors or warnings that occurred during the snapshot creation process. This can provide insights into why the snapshots were deleted or not created.
  Configuration Review: Review the configuration settings for the EPM Data Generator to ensure that it is set up correctly to create and retain snapshots.
  Database Health Check: Perform a health check on the database to ensure that it is functioning correctly and that there are no underlying issues affecting snapshot creation.
  Backup and Restore: If you have backups of the snapshots, consider restoring them if necessary.
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for the EPM Data Generator for detailed instructions on managing snapshots and troubleshooting related issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to the EPM Data Generator and snapshot management.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with relevant logs and details about the issue.
  
  By following these steps, you should be able to address the SEPM_DG020 error and restore functionality to the EPM Data Generator.