How To Fix OIO471 - Function &1 is not a navigation function

SAP Error Message - Details

• Message type: E = Error

• Message class: OIO - Remote Logistics

• Message number: 471

• Message text: Function &1 is not a navigation function

What causes this issue?

You are entering a navigation function in a document flow profile.
Navigation functions are used to retrieve child objects for a particular
parent object and have a standard interface that is defined in function
'OIO_NV_TEMPLATE'.
The interface of function &V1& does not match the standard interface and
so cannot be used as a navigation function.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose a valid navigation function.
Note that SAP standard navigation functions begin with the characters
'OIO_NV'.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OIO471 - Function &1 is not a navigation function ?

  The SAP error message OIO471, which states "Function &1 is not a navigation function," typically occurs in the context of SAP's Object Management System (OMS) or when dealing with navigation functions in various SAP applications. This error indicates that the system is trying to execute a function that is not recognized as a valid navigation function.
  Cause:
  
  Incorrect Function Call: The function being called (represented by &1 in the error message) is not defined as a navigation function in the system.
  Configuration Issues: There may be configuration issues in the navigation settings or the function module itself.
  Authorization Issues: The user may not have the necessary authorizations to access the function.
  Custom Development: If there are custom developments or enhancements, they may not be properly defined or registered as navigation functions.
  
  Solution:
  
  Check Function Definition: Verify that the function you are trying to call is indeed defined as a navigation function in the system. You can do this by checking the relevant configuration or documentation.
  Review Configuration: Ensure that the navigation settings in the relevant application or module are correctly configured. This may involve checking transaction codes, customizing settings, or related configuration tables.
  Authorization Check: Make sure that the user has the necessary authorizations to execute the function. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Debugging: If you have access to debugging tools, you can set breakpoints to see where the error occurs and gather more information about the context in which the function is being called.
  Consult Documentation: Refer to SAP documentation or help resources for the specific module or function you are working with to ensure you are using it correctly.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance, especially if it involves standard SAP functionality.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to check transaction codes related to the specific module or function you are working with.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and potential solutions.
  
  By following these steps, you should be able to identify the cause of the OIO471 error and implement an appropriate solution.