How To Fix KU347 - Internal error: Report & (return code &)

SAP Error Message - Details

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 347

• Message text: Internal error: Report & (return code &)

What causes this issue?

A system error occurred.

How to fix this error?

Please inform your system administrator or contact the SAP hotline with
details of the message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KU347 - Internal error: Report & (return code &) ?

  The SAP error message KU347, which states "Internal error: Report & (return code &)," typically indicates that there is an issue with the execution of a report or program in the SAP system. This error can arise from various underlying causes, and addressing it often requires a systematic approach.
  Possible Causes:
  
  Program Errors: There may be bugs or issues in the ABAP code of the report being executed.
  Data Issues: The data being processed by the report may be corrupted or not in the expected format.
  System Configuration: Incorrect configuration settings in the SAP system can lead to unexpected behavior.
  Memory Issues: Insufficient memory or resources available for the report to execute properly.
  Authorization Issues: The user executing the report may not have the necessary authorizations to run the report or access certain data.
  Transport Issues: If the report was recently transported from another system, there may be inconsistencies or missing objects.
  
  Solutions:
  
  Check the ABAP Code: If you have access to the code, review it for any obvious errors or issues. Debugging the report can help identify where the error occurs.
  Review Data: Check the data being processed by the report for any inconsistencies or corruption. Ensure that the data meets the expected format and constraints.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Transaction ST22: Use transaction ST22 to check for dump analysis. This can provide insights into what caused the internal error.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the report and access the required data.
  Memory Settings: If memory issues are suspected, consider increasing the memory settings for the SAP instance or optimizing the report to use less memory.
  Transport Consistency: If the report was recently transported, ensure that all necessary objects and dependencies were included in the transport request.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the documentation for the specific report or transaction to ensure that it is being used correctly.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance, providing them with detailed information about the error, including the return code and any relevant logs or dumps.