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

DU500 - Overview

• 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

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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DU500 - Details

• 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