How To Fix M8640 - Aucune zone de tri définie pour cette structure de lignes

M8640 - Overview

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 640

• Message text: Aucune zone de tri définie pour cette structure de lignes

Quelle est la cause de ce problème?

For the selected line layout, the system configuration settings do
not contain any specifications concerning the fields by which sorting
is to be carried out.

Comment corriger cette erreur?

You may want to choose a line layout that permits sorting (if so,
choose <LS>Settings</> --> <LS>Line layout</>).
If you want to perform a sort for the set line layout, you must ask
your system administrator to change the display variant in the
Customizing system of Invoice Verification. For the line layout, you
can enter the fields that are to be offered as sort criteria (via
<LS>Environment</> --> <LS>Field selection</> --> <LS>Sort</>).

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