How To Fix DU500 - Call program using report-report interface only.

SAP Error Message - Details

• Message type: E = Error

• Message class: DU - Data transfer to SAP-EIS

• Message number: 500

• Message text: Call program using report-report interface only.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DU500 - Call program using report-report interface only. ?

  The SAP error message DU500, which states "Call program using report-report interface only," typically occurs when there is an attempt to call a report in a way that is not supported by the SAP system. This error is often related to the use of the Report-Report Interface (RRI), which is a mechanism in SAP that allows one report to call another report and pass parameters between them.
  Cause:
  
  Incorrect Call Method: The error usually arises when a program or report is called directly instead of using the RRI mechanism.
  Missing Configuration: The RRI may not be properly configured for the reports involved.
  Incompatible Report Types: The reports being called may not be compatible with the RRI.
  Authorization Issues: The user may not have the necessary authorizations to execute the report or to use the RRI.
  
  Solution:
  
  Use RRI Properly: Ensure that you are using the RRI correctly. This typically involves using the transaction code SE38 or SA38 to execute the report and ensuring that the report is designed to be called via RRI.
  Check Configuration: Verify that the RRI is correctly configured in the system. This can be done by checking the settings in transaction RSCUSTV0 or RSCUSTV1 for the relevant reports.
  Review Report Compatibility: Ensure that the reports you are trying to call are compatible with RRI. Some reports may not support being called in this manner.
  Authorization Check: Make sure that the user has the necessary authorizations to execute the reports and to use the RRI. This can be checked in transaction SU53 or by reviewing the user's roles and authorizations.
  Debugging: If the issue persists, consider debugging the program to identify where the call is failing. This can provide insights into what might be going wrong.
  
  Related Information:
  
  Documentation: Refer to SAP documentation on the Report-Report Interface for detailed information on how to set it up and use it.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the DU500 error and successfully use the Report-Report Interface in SAP.