How To Fix KH558 - CO-PA comparison reports could not be converted

SAP Error Message - Details

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 558

• Message text: CO-PA comparison reports could not be converted

What causes this issue?

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?

For technical reasons, row/column structures originally used for
comparison reports could not be converted. If you have not worked with
comparison reports until now, this has no effect on you. However, if
you have created comparison reports, these can no longer be used and
must be created again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KH558 - CO-PA comparison reports could not be converted ?

  The SAP error message KH558, which states "CO-PA comparison reports could not be converted," typically occurs in the context of the Controlling Profitability Analysis (CO-PA) module when there are issues with generating or converting comparison reports. This error can arise due to various reasons, including configuration issues, data inconsistencies, or system settings.
  Causes:
  
  Configuration Issues: The settings for CO-PA reports may not be correctly configured. This can include missing or incorrect settings in the report variants or the report structure.
  Data Inconsistencies: There may be inconsistencies in the data that the report is trying to process. This could be due to missing data, incorrect data types, or data that does not meet the report's criteria.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the report.
  System Errors: There could be underlying system issues, such as memory problems or temporary system glitches that prevent the report from being generated.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the CO-PA reports. Ensure that all necessary settings are correctly defined and that the report variants are properly set up.
  Data Validation: Validate the data being used in the report. Check for any missing or incorrect entries in the CO-PA data that could be causing the issue.
  User Authorizations: Verify that the user executing the report has the necessary authorizations to access the required data and execute the report.
  System Logs: Check the system logs for any additional error messages or warnings that could provide more context about the issue.
  Recreate the Report: If the report is corrupted or not functioning as expected, try recreating the report or using a different report variant.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KE30 (for CO-PA reports) and KE31 (for report painter).
  Documentation: Review SAP documentation related to CO-PA reporting and configuration for best practices and troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the steps taken to troubleshoot.
  
  By following these steps, you should be able to identify the cause of the KH558 error and implement a solution to resolve it.