How To Fix KB704 - Internal error: Invalid callup parameters in FB REUT_REPORT_EXIT.

SAP Error Message - Details

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 704

• Message text: Internal error: Invalid callup parameters in FB REUT_REPORT_EXIT.

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 KB704 - Internal error: Invalid callup parameters in FB REUT_REPORT_EXIT. ?

  The SAP error message KB704 Internal error: Invalid callup parameters in FB REUT_REPORT_EXIT typically indicates that there is an issue with the parameters being passed to a function module or report in the SAP system. This error can occur in various contexts, often related to reporting or data extraction processes.
  Causes:
  
  Invalid Parameters: The parameters being passed to the function module FB_REUT_REPORT_EXIT may not be valid or may not match the expected format.
  Configuration Issues: There may be configuration issues in the reporting setup or in the related transaction codes.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the parameters to be incorrectly set.
  Data Issues: There could be issues with the underlying data that the report is trying to access, such as missing or corrupted entries.
  System Bugs: There may be bugs in the SAP version you are using that could lead to this error.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the function module. Ensure they are valid and in the correct format.
  Review Custom Code: If there are any custom enhancements or modifications, review them to ensure they are not causing the issue.
  Transaction Configuration: Check the configuration settings for the transaction or report that is generating the error. Ensure that all necessary settings are correctly configured.
  Data Validation: Validate the data being used in the report. Check for any inconsistencies or missing data that could lead to the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be specific notes addressing this error or providing patches.
  Debugging: If you have access to debugging tools, you can debug the function module to see where the parameters are failing.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  SAP Notes: Always check for SAP Notes related to the specific error message. These notes often contain fixes or workarounds.
  Transaction Codes: Familiarize yourself with the transaction codes related to the report or function module in question.
  Documentation: Review the documentation for the specific report or function module to understand the expected parameters and their formats.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.