Message SAP WV720 - Plant &1 has reference plant &3 (dist. chain &4) for price calculation

Diagnosis
Plant &V1& in distribution chain &V2& is assigned reference plant &V3&in distribution chain &V4& for sales price calculations.

System Response
No calculation can be displayed for plant &V1&.

Procedure
Display the calculation for reference plant &V3& in distribution chainV4.