>there are many ways, but I prefer to set up more 'virtual printer', each virtual >printer with a different setup. Then before the report I issue SET PRINTER TO NAME >myPrinterTray1.

Thank TORE
Yes but everything get print to the same tray,
What I try to do is inside the report writer.

that example does not work but this is the way I will like to do it.
Exp: IIF(mytable.tray=3,BinSelect(3),BinSelect(4))

Procedure BinSelect
PARAMETERS pTrayNumber
LOCAL lcTRay
do case
case pTrayNumber = 1
lcTRay = '&l251H'

case pTrayNumber = 2
lcTRay = '&l252H'

case pTrayNumber = 3
lcTRay = '&l253H'

case pTrayNumber = 4
lcTRay = '&l254H'
endcase
return lcTRay