How To Fix ED173 - Navigation to object type & not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 173

• Message text: Navigation to object type & not supported

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 ED173 - Navigation to object type & not supported ?

  The SAP error message ED173, which states "Navigation to object type & not supported," typically occurs when a user attempts to navigate to an object type that is not configured for navigation in the SAP system. This can happen in various contexts, such as when using transaction codes, reports, or custom applications.
  Cause:
  
  Object Type Not Configured: The object type you are trying to navigate to is not defined in the system for navigation purposes.
  Missing Authorizations: The user may not have the necessary authorizations to access the object type.
  Incorrect Customization: If the system has been customized, there may be issues with the configuration that prevent navigation to certain object types.
  Technical Issues: There could be underlying technical issues, such as missing or corrupted data in the database.
  
  Solution:
  
  
  Check Object Type Configuration:
  
  Verify if the object type you are trying to navigate to is correctly configured in the system. This may involve checking the relevant customizing settings in the SAP system.
  Use transaction codes like SPRO to access the configuration settings and ensure that the object type is set up for navigation.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the object type. This can be checked using transaction SU53 to analyze authorization failures.
  If necessary, work with your security team to grant the required authorizations.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources to understand the specific object type and its navigation capabilities.
  
  
  
  Check for Custom Code:
  
  If the error occurs in a custom application or report, review the code to ensure that it correctly handles navigation to the object type.
  Debug the application to identify where the navigation attempt is failing.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with details about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator) or SE37 (Function Module).
  SAP Notes: Search for SAP Notes related to the error message ED173 in the SAP Support Portal. There may be specific notes addressing known issues or providing patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the ED173 error message in SAP.