SAP Message REITOR030 - Object only valid from &1 to &2, option rate cannot be determined for &3

Diagnosis The object is only valid in period &V1& - &V2&. System Response The system cannot deteminate the option rate for &V3&. Procedure If costs and revenues need to be posted to this object outside periodV1 - - v2, the option rate that is valid in period v1 or v2will be automatically used to distribute input tax. There is no need tocalculate the option rate for this period.