I have a main query that has many other fields being listed.
One of last remaining fields I need is the summation of the hours in a 12 month period.
The code I have below works, but I'm having a hard time adding it to the main query.
I would appreciate any help I can get in this.
I added the code below to the where clause, such as:
//working subquery //
FROM prod.prtime prt
WHERE prt.tr_date BETWEEN TRUNC (ADD_MONTHS (SYSDATE, -13), 'MM')
AND TRUNC (LAST_DAY (ADD_MONTHS (SYSDATE, -1))+1)
and prt.pay_sum_grp in ('REG', 'PTO','OT')
But it caused the rest of the main query to not generate any data.