How To Fix 00125 - Aucune zone n'est définie pour le code de fonction

00125 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 125

• Message text: Aucune zone n'est définie pour le code de fonction

Quelle est la cause de ce problème?

The function code field (OK code field) has not been defined on this
screen. If the user selects an application function (not a system
function), the system usually provides it in the function code field
(OK code field) as well as in SY-UCOMM. This is no longer possible.

Réponse du système

The system is unable to inform the application of the current function
code. The application should not use field SY_COMM. This field always
contains the code of the last function chosen, which is not always
identical to the application-relevant code.

Comment corriger cette erreur?

You should always define a field for the function code on every screen.
The Screen Painter always proposes such a field (OK category), you only
need to assign a name and include the definition in the ABAP program.

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