Printing

In transacction Migo, with movement type 201 (consumption for cost center from warehouse), in general tab, there are a printer machine checkbox. Usually when user print from there, the system just print 3 copies. Now there are printing 6 copies and I dont know the reason. In material master, in plant data/stor. 1 tab there are a field called "Number of GR slips with a input = 0.

So I dont know where the system is taking the instruction of 6 copies.

I would like to know where I can find this instrucction in the system.

Thanks in advance for the help

Enzo