Infoobject 0CALMONTH gets error due to missing sids

Hi All,

We are facing that missing SIDs issue for 0CALMONTH because we need to maintain the future dates like 2021.06. We are using source system as SAP R/3 and we should not maintain the future dates in source system. But we need future dates in 0CALMONTH InfoObject. Please help us If any one faced this kind of requirement.

Regards,

Phani.