How To Fix ED598 - Function code & is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 598

• Message text: Function code & is not supported

What causes this issue?

The cause of the problem is an internal error in the editor.

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?

Please report the error, and give the procedure which resulted in
this error as exactly as possible.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ED598 - Function code & is not supported ?

  The SAP error message ED598, which states "Function code & is not supported," typically occurs when a user attempts to execute a function or transaction that is not available or not permitted in the current context. This can happen for various reasons, including configuration issues, authorization problems, or the function code being deprecated or not implemented in the system.
  Causes:
  
  Invalid Function Code: The function code you are trying to execute may not exist or may have been removed from the system.
  Authorization Issues: The user may not have the necessary authorizations to execute the function code.
  Configuration Issues: The function code may not be configured correctly in the system.
  System Version: The function code may not be supported in the version of SAP you are using.
  Transaction Type: The function code may be restricted based on the transaction type or the context in which it is being called.
  
  Solutions:
  
  Check Function Code: Verify that the function code you are trying to use is valid and exists in the system. You can do this by checking the SAP documentation or using transaction codes like SE37 (Function Builder) or SE80 (Object Navigator).
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function code. You can check this using transaction SU53 (Display Authorization Check) after the error occurs.
  Configuration Review: Review the configuration settings related to the function code. This may involve checking transaction codes like SPRO (Customizing) to ensure that the function is properly set up.
  Consult Documentation: Look for any release notes or documentation that may indicate changes to the function code in the version of SAP you are using.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you troubleshoot the issue, such as SE37, SE80, SU53, and SPRO.
  SAP Notes: Search for SAP Notes related to the specific function code or error message in the SAP Support Portal. This can provide insights into known issues and fixes.
  User Roles: Review the user roles and profiles assigned to the user encountering the error to ensure they have the necessary permissions.
  
  By following these steps, you should be able to identify the cause of the ED598 error and implement a solution.