How To Fix CZ003 - Use an available function key

CZ003 - Overview

• Message type: E = Error

• Message class: CZ - Customizing messages

• Message number: 003

• Message text: Use an available function key

What causes this issue?

You have chosen a function that is not available.

System Response

How to fix this error?

Choose a function that is available.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CZ003 - Use an available function key ?

  The SAP error message CZ003 ("Use an available function key") typically occurs when a user attempts to execute a function or action in the SAP system that requires a specific function key (F-key) to be pressed, but the system does not recognize the key press or the function key is not available for the current context.
  
  Cause:
  
  Incorrect Key Press: The user may not be pressing the correct function key that corresponds to the action they are trying to perform.
  Function Key Configuration: The function keys may not be properly configured in the SAP GUI settings.
  Screen Context: The function key may not be available in the current screen or transaction context.
  User Authorization: The user may not have the necessary authorizations to perform the action associated with the function key.
  
  
  Solution:
  
  Check Function Key Mapping: Verify the function key mapping in the SAP GUI. You can do this by going to the menu path: System ->