Account &1 is not a balance sheet account

What causes this issue?

You have entered account &V1& in the table for valid stock change
accounts, either explicitly or within an interval.

System Response

You cannot save the account or corresponding interval here.

How to fix this error?

Remove account &V1& from the table of allowed
<DS:SIMG.SIMG_CFMENUORK18KET2>stock change accounts</>.

Error message extract from SAP system. Copyright SAP SE.