Diagnosis
In a formula group, inverse formulas must be defined for all modifiableelements. This means all elements that are input ready or a formula withinput-ready parts. This is not the case here, however, as element &V2&in formula group &V1& is modifiable, but an inverse formula has not beendefined for it

System Response
The query has errors and will not be generated.

Procedure
If &V2& is input ready, create an inverse formula for it.. If not, makeV2 input ready too or make operand v2 non-input ready.