How To Fix RU187 - System: Wrong application

SAP Error Message - Details

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 187

• Message text: System: Wrong application

What causes this issue?

The application that has been determined is not valid.

System Response

The link between transaction and application is defined in table
T490.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RU187 - System: Wrong application ?

  The SAP error message RU187 ("System: Wrong application") typically indicates that there is a mismatch between the application you are trying to access and the system configuration or the expected application context. This error can occur in various scenarios, such as when trying to execute a transaction, access a report, or perform a specific function within the SAP system.
  Causes:
  
  Incorrect Transaction Code: The transaction code you are trying to execute may not be valid for the current system or client.
  Authorization Issues: The user may not have the necessary authorizations to access the application or transaction.
  Configuration Issues: The system may not be properly configured to support the application you are trying to access.
  System Environment: You may be in the wrong client or environment (e.g., development, testing, production).
  Missing or Inactive Components: The required components or modules for the application may not be installed or activated in the system.
  
  Solutions:
  
  Check Transaction Code: Verify that you are using the correct transaction code for the application you want to access.
  User Authorizations: Ensure that your user profile has the necessary authorizations to access the application. You may need to contact your SAP security administrator to check your roles and permissions.
  System Configuration: Consult with your SAP Basis or system administrator to ensure that the system is configured correctly for the application you are trying to use.
  Client Check: Make sure you are logged into the correct client that supports the application.
  Component Activation: If applicable, check if the necessary components or modules are installed and activated in the SAP system.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with the transaction codes relevant to the application you are trying to access.
  Documentation: Review the official SAP documentation for the application or module you are working with to ensure you are following the correct procedures.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support or your internal IT support team for further assistance.