How To Fix MMPUR_UI_VIEW_MSG066 - Navigation failed: action & is not registered

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_UI_VIEW_MSG -

• Message number: 066

• Message text: Navigation failed: action & is not registered

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 MMPUR_UI_VIEW_MSG066 - Navigation failed: action & is not registered ?

  The SAP error message "MMPUR_UI_VIEW_MSG066 Navigation failed: action & is not registered" typically occurs in the context of the SAP Materials Management (MM) module, particularly when using the SAP Fiori interface or other UI technologies. This error indicates that the system is trying to navigate to a specific action or function that is not recognized or registered in the system.
  Causes:
  
  
  Missing or Incorrect Configuration: The action you are trying to access may not be properly configured in the system. This could be due to missing entries in the relevant customizing settings or a misconfiguration in the Fiori app or UI5 application.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the action or function, leading to a navigation failure.
  
  
  Outdated or Incomplete Installation: If the Fiori app or the underlying components have not been fully installed or updated, certain actions may not be available.
  
  
  Custom Development Issues: If there are custom developments or enhancements in the system, they may not be properly registered or could have errors that prevent navigation.
  
  
  Solutions:
  
  
  Check Configuration: Verify that the action you are trying to access is correctly configured in the SAP system. This may involve checking the relevant customizing settings in the SAP GUI or Fiori Launchpad configuration.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. This can be done by checking the user's roles and authorizations in the SAP system.
  
  
  Update or Reinstall Components: If the issue is due to an incomplete installation, consider updating or reinstalling the relevant Fiori apps or components. Ensure that all necessary components are installed and up to date.
  
  
  Debugging Custom Code: If there are custom developments involved, review the code to ensure that all actions are properly registered and that there are no errors in the implementation.
  
  
  Check SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  Consult Documentation: Review the official SAP documentation for the specific Fiori app or module you are working with to ensure that you are following the correct procedures.
  
  
  Related Information:
  
  SAP Fiori Launchpad: Familiarize yourself with the configuration and management of the Fiori Launchpad, as many navigation issues stem from misconfigurations in this area.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you suspect it may be a bug or a more complex issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.