How To Fix /PLMU/UI_FRWX002 - Navigation to other systems (here: &1) is not implemented - &2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_FRWX -

• Message number: 002

• Message text: Navigation to other systems (here: &1) is not implemented - &2&3&4

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMU/UI_FRWX002 - Navigation to other systems (here: &1) is not implemented - &2&3&4 ?

  The SAP error message /PLMU/UI_FRWX002 indicates that navigation to other systems is not implemented for the specified system or context. This error typically arises in scenarios where a user is trying to navigate from one SAP system to another, and the necessary configuration or implementation for that navigation is missing.
  Cause:
  
  Missing Configuration: The target system may not be properly configured to allow navigation from the source system.
  Authorization Issues: The user may not have the necessary authorizations to perform the navigation.
  Technical Limitations: The specific functionality may not be supported in the current version of the software or may require additional components to be installed.
  Incorrect System Settings: The settings in the SAP system may not be correctly set up to allow cross-system navigation.
  
  Solution:
  
  Check Configuration: Ensure that the target system is correctly configured for navigation. This may involve checking the RFC (Remote Function Call) connections and ensuring that they are active and correctly set up.
  Review Authorizations: Verify that the user has the necessary authorizations to access the target system. This may involve checking roles and permissions in both the source and target systems.
  Consult Documentation: Review SAP documentation or notes related to the specific version you are using to see if there are any known issues or additional steps required for cross-system navigation.
  System Updates: Ensure that both the source and target systems are updated to the latest patches or versions, as this may resolve compatibility issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide specific guidance based on the system configuration and version.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (for RFC connections) and SU53 (to check authorization issues) to help diagnose the problem.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.