I am having trouble finding a solution to the following;

I have a dates located in the G column on a worksheet named JobSheet,
from another worksheet (Sales Order) I am copying a date from a cell
then need to find the a date on the JobSheet that matches the Sales
order date or the closest one to it. If it finds a matching date I
need to go to the last entry with that date and compare a second field
in that row with a variable on the Sales Order. If the date cannot be
matched I just need to find the closest date prior to the one on the
Sales Order and go to the end of that date range. I cannot use
VLOOKUP to find these values since my dates are in the right most
column of the worksheet and cannot be changed.

I have most of this coded, variables and outside routines, I just need
a method of searching < or = the date specified on the Sales Order.

Any input is much appreciated.

Thanks,

Chad