SPAD:-->Device TType not specified for given printer

Dear Friends,

I am trying to add printer device type for Canon IR 3170 but there is not any device type specified for this printer within SAP.

So I have added SAPWIN with Access method as G: But when we are trying to print document which contain 600 or 700 pages it is failed.

I came to know there are restrictions with front-end printing.

1. Please advise if there is no device type specified for printer how we can utilize that. Is there any method to create device type?

2. is there any tool available where we can utilize any printer for bulk printing

Any suitable proposal will be appreciated

We are on ECC6.0, Windows 2003 server operating system & MS SQL 2005 as a Database.

Regards

Santosh