How To Fix E9034 - Choose a valid function

SAP Error Message - Details

• Message type: E = Error

• Message class: E9 - General IS-U Error Messages

• Message number: 034

• Message text: Choose a valid function

What causes this issue?

You have selected a function which is not permissible in the current
state of processing.

System Response

The system can not perform the function.

How to fix this error?

Select a function which is appropriate for the state of processing.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E9034 - Choose a valid function ?

  The SAP error message E9034 "Choose a valid function" typically occurs when a user attempts to execute a function or transaction that is not available or is not valid in the current context. This can happen for various reasons, including:
  Causes:
  
  Invalid Function Code: The function code entered may not exist or is misspelled.
  Authorization Issues: The user may not have the necessary authorizations to execute the function.
  Contextual Restrictions: The function may not be valid in the current context or screen.
  Configuration Issues: The system may not be properly configured to support the function being called.
  Transaction Not Active: The transaction or function may not be active in the current environment (e.g., development, testing, or production).
  
  Solutions:
  
  Check Function Code: Verify that the function code or transaction code is correct and exists in the system.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the function. This can be checked in the user roles and profiles.
  Context Verification: Make sure that the function is valid in the current context. For example, some functions may only be available in specific modules or transactions.
  Consult Documentation: Refer to SAP documentation or help files to understand the correct usage of the function.
  System Configuration: If you suspect a configuration issue, consult with your SAP Basis or configuration team to ensure that the necessary settings are in place.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes associated with the function you are trying to access.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  User Manuals: Review user manuals or training materials that may provide insights into the correct usage of functions within the SAP system.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the E9034 error and take appropriate action to resolve it.