SAP Message BRAIN618 - Unable to move &1; fiscal year variant is ambiguous

Diagnosis
Variable &V1& contains a fiscal year period which is to be moved by &V2&
periods. Before this can occur, the fiscal year variant must first bespecified clearly so that the number of periods in the fiscal year canbe determined.

Procedure
If the fiscal year variant exists as a variable, enter a value for thisvariable. If the fiscal year variant is not specified in thequery, you must include it in the query.
You can specify the fiscal year variant either globally or for the InfoP
rovider specifically.