SAP Message 63585 - First partic.ID from &, settlement variant assigned from &

Diagnosis Participation IDs are assigned to the settlement unit as from &v1&.However the first settlement variant is assigned on &v2&. System Response The system expects that the first participation ID and the firstsettlement variant start on the same day. Procedure Either assign a settlement variant as from &v1& or a participation IDas from &v2&.