How To Fix /STMC/CR_DIAG027 - Association &1: Target navigation &2/&3 is not available

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_DIAG -

• Message number: 027

• Message text: Association &1: Target navigation &2/&3 is not available

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 /STMC/CR_DIAG027 - Association &1: Target navigation &2/&3 is not available ?

  The SAP error message /STMC/CR_DIAG027 indicates that there is an issue with the navigation target in the context of the SAP system, particularly related to the SAP Cloud for Customer (C4C) or SAP Customer Relationship Management (CRM) applications. The message typically means that the system is unable to find or access the specified navigation target.
  Cause:
  
  Missing Configuration: The navigation target may not be properly configured in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified navigation target.
  System Errors: There could be a temporary system error or inconsistency in the backend.
  Incorrect Parameters: The parameters passed to the navigation target may be incorrect or malformed.
  
  Solution:
  
  
  Check Configuration:
  
  Verify that the navigation target is correctly configured in the system. This may involve checking the relevant customizing settings in the SAP system.
  Ensure that the target application or service is active and properly set up.
  
  
  
  Review Authorizations:
  
  Check the user’s authorizations to ensure they have the necessary permissions to access the navigation target.
  Use transaction codes like SU53 to analyze authorization issues.
  
  
  
  System Health Check:
  
  Perform a system health check to identify any underlying issues that may be affecting navigation.
  Check for any recent changes or updates that may have impacted the navigation targets.
  
  
  
  Parameter Validation:
  
  Review the parameters being passed to the navigation target to ensure they are correct and valid.
  If applicable, check for any required fields that may be missing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific navigation target for additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the backend logic.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message.
  Community Forums: Check SAP Community forums for similar issues reported by other users and potential solutions.
  
  By following these steps, you should be able to diagnose and resolve the error message /STMC/CR_DIAG027 effectively.