How To Fix E9021 - La fonction &1 est inconnue.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 021

• Message text: La fonction &1 est inconnue.

Quelle est la cause de ce problème?

You have called a function that the transaction/system does not
recognize.
Either the function is not yet implemented although a menu entry or a
pushbutton exists, or an incorrect function code is transferred to the
program (error in the SAPGUI).

Réponse du système

The system cannot carry out the function.

Comment corriger cette erreur?

Note the function code from the error message and the screen status
(can be found via <LS>System</> -> <LS>Status</>) and send a problem
message to SAP.

Extrait du message d'erreur du système SAP. Copyright SAP SE.