How To Fix WM124 - Link: assortment grades / classification / layout procedure not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 124

• Message text: Link: assortment grades / classification / layout procedure not allowed

What causes this issue?

You want to cross-check the checks via layout in a listing procedure
against those for assortment levels or classifications. This is not
permitted, however.

System Response

The system does not allow checks to be carried out in combination with
with a different listing rule using layout modules (not allowed as of
Release 4.6).

How to fix this error?

Select the layout check or the classification check for the listing
procedure and/or the assortment level check.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.