Hello

My job as an accountant involves producing a monthly gross
margin report for jobs . The cost of these jobs change from month to
month as costs come in . I need a macro that frees me up from adding
all these changes each month in an excel report . I am able to export
into excel a report from the accounting software that lists each job
that has costs for the month , some jobs may not have costs for a
given month . My gross margin report looks something like this .

COLUMN A COLUMN B COLUMN C

JOB NUMBER SALES PRICE MATERIAL COST ROW 1
ROW 2
98-1002 50,000.00 45,000.00 ROW 3
98-1003 25,000.00 7,500.00 ROW 4
98-1004 75,000.00 52,250.00 ROW 5

The formula for material cost for 98-1002 as an example is made up of
several months of activity (=+20000.00+15000.00+10000.00) . I need to
add the current month's changes to this formula .

The exported report from the accounting software is exported into the
gross margin report and looks like this .

COLUMN H COLUMN I ROW 1
ROW 2
98-1002 5,250.00 ROW 3
98-1004 1,250.00 ROW 4

Again this represents the current month's changes in costs I need to
add 5,250.00 to the formula that totals 45,000.00 and 1,250.00 to the
formula that totals 52,250.00 . Obviously if we were talking only a
few jobs this would not be a big deal but the number of jobs is
actually very large .

Once again any help is deeply appreciated .

Sinncerely Mason