Hi,
Try this SQL query:
SELECT T0.[ItemCode], T0.[ItemName], T0.[BatchNum], T0.[WhsCode], T0.[InDate],
case when datediff(dd,T0.[InDate],getdate()) <= 30 then '1-30days'
when datediff(dd,T0.[InDate],getdate()) >= 60 then '31-60days'
when datediff(dd,T0.[InDate],getdate()) >= 90 then '61-90days'
when datediff(dd,T0.[InDate],getdate()) >= 120 then '91-120days'
when datediff(dd,T0.[InDate],getdate()) >= 120 then '121- 150days' end as status
FROM OIBT T0
Thanks & Regards,
Nagarajan