Hi Kai Apel,
I will explain better to you:
Those numbers are numbers of purchase orders, I have about 200 purchase
order for each project, example:
PO-"year"-R-" customer+No"-"issue"
The mask of this field is: "PO-"00"-R-"AAA000"-"0""
PO-"05"-R-"EUR101"-"1" to PO-"05"-R-"EUR301"-"1"
I have two tables "purchase order" and "purchase order details" when i have
those informations.
When I need build a new machine, I need to issue all those 200 Purchase
Orders again, then my ideia is: I make a query update when I could change the
name of customer, and the same time I create another 200 PO for the new
customer, with the same dates, informations about the last customer.
Thanks,
Best Regards,
Fernando Carvalho
Depto TI