How To Fix SWLT109 - Cannot create ATC cache: Number of findings and extensions doesn't match

SAP Error Message - Details

• Message type: E = Error

• Message class: SWLT - Message Class for ... guess!

• Message number: 109

• Message text: Cannot create ATC cache: Number of findings and extensions doesn't match

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWLT109 - Cannot create ATC cache: Number of findings and extensions doesn't match ?

  The SAP error message SWLT109, which states "Cannot create ATC cache: Number of findings and extensions doesn't match," typically occurs in the context of the ABAP Test Cockpit (ATC) when there is a mismatch between the number of findings and the number of extensions in the ATC cache. This can happen due to various reasons, including inconsistencies in the ATC configuration or issues with the underlying data.
  Causes:
  
  Inconsistent Cache Data: The ATC cache may have become inconsistent, possibly due to a failed or incomplete analysis run.
  Configuration Issues: There may be issues with the configuration of the ATC or the way findings and extensions are defined.
  System Updates or Changes: Recent updates or changes to the system could have affected the ATC cache.
  Corrupted Cache: The cache itself may be corrupted, leading to mismatched counts of findings and extensions.
  
  Solutions:
  
  
  Clear the ATC Cache:
  
  You can clear the ATC cache to resolve inconsistencies. This can typically be done using transaction code ATC or SWLT and selecting the option to clear the cache.
  After clearing the cache, re-run the ATC analysis to regenerate the cache.
  
  
  
  Check ATC Configuration:
  
  Review the configuration settings for the ATC to ensure that everything is set up correctly. This includes checking the settings for the checks and the extensions being used.
  
  
  
  Re-run the ATC Analysis:
  
  After clearing the cache, re-run the ATC analysis to see if the issue persists. This can help regenerate the findings and extensions correctly.
  
  
  
  Check for System Updates:
  
  If the issue started occurring after a system update, check the release notes or SAP notes for any known issues or patches that may address this problem.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may provide additional guidance or fixes related to this error message.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They may have additional insights or solutions based on the specific context of your system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like ATC, SWLT, and SE80 for managing ATC and analyzing ABAP code.
  Documentation: Review the official SAP documentation on the ABAP Test Cockpit for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to address the SWLT109 error and restore the functionality of the ATC in your SAP system.