I have a Sheet…
Work items … it is related to customers …
In the Work items sheet I have a field that has this formula in it …
Customer & “-” & AutoNumber
I want the auto number to be 1 more than the customers last work item for that customer and not the next auto number … is there an easy way to do this ?
Customer 1
Work item 1
Work item 2
Work item 3
Customer 2
Work item 4
Work item 7
Work item 8
Customer 3
Work item 5
Work item 6
What I want is this
Customer 1
Work item 1
Work item 2
Work item 3
Customer 2
Work item 1
Work item 2
Work item 3
Customer 3
Work item 1
Work item 2
Work item 3
