How To Fix WUSL401 - You are only allowed to execute using the report-report interface

SAP Error Message - Details

• Message type: E = Error

• Message class: WUSL - Messages for where-used list

• Message number: 401

• Message text: You are only allowed to execute using the report-report interface

What causes this issue?

Executing this report is only allowed using the report-report interface.

System Response

Processing is terminated.

How to fix this error?

Use this report only as a receiver report in the report-report
interface.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WUSL401 - You are only allowed to execute using the report-report interface ?

  The SAP error message WUSL401 ("You are only allowed to execute using the report-report interface") typically occurs when a user attempts to execute a report in a way that is not permitted by the system's configuration. This error is often related to the use of certain transaction codes or methods that are not allowed for the specific report being executed.
  Cause:
  
  Execution Method: The report is designed to be executed only through the Report-Report Interface (RRI). This means that it should be called from another report or transaction that is specifically set up to handle it.
  Authorization Issues: The user may not have the necessary authorizations to execute the report directly.
  Configuration Settings: The report may have been configured to restrict direct execution for certain users or roles.
  
  Solution:
  
  Use the Correct Interface: Ensure that you are executing the report through the appropriate transaction or report that supports the RRI. This often involves using a specific report that is designed to call the desired report.
  Check Authorizations: Verify that the user has the necessary authorizations to execute the report. This can be done by checking the user's roles and authorizations in the SAP system.
  Consult Documentation: Review the documentation for the specific report to understand how it is intended to be executed. There may be specific instructions or prerequisites for running the report.
  Contact SAP Support: If the issue persists, consider reaching out to your SAP support team or SAP directly for assistance. They may provide insights into specific configurations or settings that need to be adjusted.
  
  Related Information:
  
  Report-Report Interface (RRI): This is a feature in SAP that allows one report to call another report, passing parameters and data between them. It is commonly used in reporting scenarios where complex data retrieval is required.
  Transaction Codes: Familiarize yourself with the transaction codes associated with the reports you are trying to execute. Some reports may have specific transaction codes that are required for execution.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context on how to resolve it.
  
  By following these steps, you should be able to address the WUSL401 error and successfully execute the desired report.