problem with report printing

Hi, i have made sales invoice printing automatically to printer and everything is ok, the problem is that printJobSettings.copies() I set 3, and i check it in fetch method of report, it was still 3, but the printer prints only 1 copies of report. What is the problem?

Needs help very urgent. Thanks

Ok, i know the problem but i dont know how to solve it. So it prints as many copies as it is in SalesFormLetter → Print management. It doesnt mather how many copies i set in code. How this can be solved?

Go to your module>setup>forms>forms setup>print management. And set your number of copies there for the appropriate report.

Thanks,

This doesnt helps me, because, in some cases i need to print only 1 copy, in this case i need 3 copies.