How To Fix VPKGUI000 - Choose a valid function

SAP Error Message - Details

• Message type: E = Error

• Message class: VPKGUI - Sales Pricing, Interface

• Message number: 000

• 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 VPKGUI000 - Choose a valid function ?

  SAP Error Message:
  VPKGUI000 Choose a valid function
  
  
  Cause:
  This error typically occurs in the SAP Logistics Execution (LE) or Warehouse Management (WM) module when a user tries to execute a function or transaction in the SAP GUI that is not valid or not available in the current context. It often happens when:
  
  The user selects a menu option or function key that is not active or allowed in the current screen or process.
  There is a mismatch between the expected function and the one entered.
  The system expects a specific function code, but the input does not match any valid function.
  Custom or user-exit code incorrectly handles function codes or menu options.
  The SAP GUI or frontend is out of sync with the backend, causing invalid function calls.
  
  
  
  Solution:
  
  
  Check the Function Code:
  
  Verify that the function code or menu option selected is valid for the current screen or transaction.
  If you are using custom developments or user exits, check the