I copied standard smartform LB_BIL_INVOICE for creating invoice and made all the required modification according to client requirment. I assigned output type to the form and i am able to see the print preview of the invoice. But when i give print, it gives me message output could not be issued ( This may be bcos form not activated or contain some error or been edited) But i check the form it has no syntax error, its activated and it not been edited. But stil i am not able to print the form. The form is almost done i just need to take printout of it, but i am not able to print it. Someone please help me out in this issue.