Question : need sysdate in a MS access query

I have an Access query that brings up dates on a table that are several months away.  I only want dates that are no more then 3 weeks away (i still want overdue date though).  Any way to do this?

Answer : need sysdate in a MS access query

this should be with two w's for weeks.  one w is weekdays.

yourfield <= dateadd("ww", 3,date())