I'm trying to create a summation sheet of the overtime hours worked by
employees, but don't want to track the actual hours / days they worked on
this sheet, just the total hours they've worked over the year. I'd like to be
able to have cells for each day of the week in the columns, and the person
name in rows. For each day of the week, you could then enter any overtime
worked. I've come across a macro that accomplishes what I need should I be
entering data for just a single cell (titled the OnEntry macro); however, I
need to create a sum for the week and have that total added to the previous
week.

Example problem:

John = 22 Hours of overtime in the year
Dave = 12 Hours of overtime in the year
Amy = 36 Hours of overtime in the year

This week John worked 12 hours of overtime on Monday, and 12 hours on
Friday, while Dave and Amy worked none.
I would like to be able to simply enter 12 in the cell corresponding
with John & Monday as well as John & Friday, get the total for those two
days, and add them to the 22 hours John has already worked in the year. Then,
have that number retained (now 46 hours instead of 22) while I clear out the
hours and move onto the next week.

Any help would be appreciated.

CVinje