How To Fix DB266 - Error when loading report selection table of report &

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 266

• Message text: Error when loading report selection table of report &

What causes this issue?

When you attempted to load the table of selections for the report &v1&,
an error occurred.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Regenerate the report &v1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB266 - Error when loading report selection table of report & ?

  The SAP error message DB266 typically indicates an issue with loading the report selection table for a specific report. This error can arise due to various reasons, including database inconsistencies, issues with the report itself, or problems with the underlying data.
  Causes:
  
  Database Issues: There may be inconsistencies or corruption in the database tables related to the report.
  Report Configuration: The report may not be configured correctly, or there may be missing or incorrect parameters.
  Authorization Issues: The user may not have the necessary authorizations to access the report or its data.
  Transport Issues: If the report was recently transported from one system to another, there may be missing objects or dependencies.
  Performance Issues: If the database is under heavy load, it may not be able to process the request in a timely manner.
  
  Solutions:
  
  Check Database Consistency: Use transaction codes like DB02 or DBACOCKPIT to check for database inconsistencies. You may need to run consistency checks or repair tools.
  Review Report Configuration: Ensure that the report is configured correctly. Check the selection criteria and parameters to ensure they are valid.
  Check Authorizations: Verify that the user has the necessary authorizations to execute the report. Use transaction SU53 to analyze authorization issues.
  Transport Check: If the report was recently transported, ensure that all necessary objects and dependencies were included in the transport request.
  Performance Monitoring: Monitor the database performance and check for any locks or long-running queries that may be affecting the report execution.
  Recreate the Report: If the issue persists, consider recreating the report or restoring it from a backup if possible.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. You can search for "DB266" or related keywords.
  Transaction Codes: Familiarize yourself with transaction codes like SE38 (to run reports), SE80 (to manage objects), and ST22 (to check dumps) for further investigation.
  Logs and Dumps: Review system logs and short dumps (using transaction ST22) for additional error messages that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.