How To Fix ADW007 - Introspection deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: ADW - Advanced Developer Workplace

• Message number: 007

• Message text: Introspection 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 ADW007 - Introspection deleted ?

  The SAP error message ADW007, which states "Introspection deleted," typically occurs in the context of SAP Data Warehouse solutions, particularly when dealing with the SAP HANA database or SAP BW/4HANA. This error indicates that an introspection process, which is used to gather metadata or schema information about data sources, has been deleted or is no longer available.
  Cause:
  
  Manual Deletion: The introspection might have been manually deleted by a user or through a process that cleans up metadata.
  System Cleanup: Automated system maintenance or cleanup processes may have removed the introspection data.
  Configuration Issues: There may be configuration issues in the data source or the connection settings that prevent the introspection from being properly created or maintained.
  Versioning Issues: If there are version mismatches between the data source and the SAP system, it could lead to introspection data being invalidated or deleted.
  
  Solution:
  
  Recreate Introspection: Try to recreate the introspection for the affected data source. This can usually be done through the SAP Data Warehouse tools or the relevant transaction codes.
  Check Logs: Review system logs and error messages to identify any specific actions that led to the deletion of the introspection. This can provide insights into whether it was a manual action or an automated process.
  Configuration Review: Ensure that the configuration settings for the data source and the connection are correct. Verify that the data source is accessible and that there are no connectivity issues.
  System Maintenance: If the issue is related to system cleanup, consider adjusting the maintenance settings to prevent unintended deletions in the future.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific version of your SAP system for any known issues or patches that may address this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the ADW007 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to address the ADW007 error and restore the necessary introspection for your data sources.