SAP Message BP420 - Incorrect currency setting in planning profile &1

Diagnosis
You changed the planning currency from "Company Code Currency" or"Optional Currency" to "Object Currency" in planning profile &V1&, orswitched planning profiles.
The plan values have been entered in a currency different to the objectcurrency.

System Response
The function cannot be executed.

Procedure
Set the switch for the planning currency in the planning profile &V1&to the setting that was used originally.