printing invoice copy

[eyalco]

I have an invoice project which functions quite well. What I need to do is print only a copy of the invoice report (the 1st print order generates "original" + 2 copies.
How do I select only a copy invoice please?
Thanks

 

[nileflower]

you can make a copy report from the original invoice report
then you can print copy only by selecting it and you can make this select option on a dialog form...