>> It is DATETIME() type. Does it need to be handled differently in the BETWEEN() clause?
>
>Yes, it has to be handled differently because of the time part.
>
>Assuming that lc_bdate and lc_edate are datetimes w/o time part
>
>...
> WHERE ( Inst_request.ir_orddte >= ?lc_bdate AND Inst_request.ir_orddte < (?lc_edate + 1) ;
>...
>
Thanks Sergey, that worked great!
nick