How To Fix DA407 - Choose a valid function

SAP Error Message - Details

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 407

• Message text: Choose a valid function

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DA407 - Choose a valid function ?

  The SAP error message DA407 "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 not valid for the current screen or transaction.
  Authorization Issues: The user may not have the necessary authorizations to execute the function.
  Incorrect Context: The function may not be applicable in the current context or screen.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the use of certain functions.
  System Errors: There could be temporary issues or bugs in the SAP system that lead to this error.
  
  Solutions:
  
  Check Function Code: Verify that the function code you are trying to use is correct and valid for the current transaction or screen.
  Review Authorizations: Ensure that you have the necessary authorizations to perform the action. You may need to contact your SAP security administrator to check your roles and permissions.
  Context Verification: Make sure you are in the correct context or screen where the function is applicable. Sometimes, functions are only available in specific scenarios.
  Consult Documentation: Refer to SAP documentation or help files for the specific transaction or function to understand its requirements and limitations.
  System Logs: Check system logs (transaction SM21) for any related errors or warnings that might provide more context about the issue.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes that may be associated with the function you are trying to use.
  SAP Notes: Search for SAP Notes related to error DA407 in the SAP Support Portal for any specific fixes or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify the cause of the DA407 error and take appropriate action to resolve it.