Most SAP R/3 report printing is done on network printers that have assigned IP addresses and are registered with the SAP R/3 system. These printers have SAP R/3 names assigned to them and the name must be put into the SAP R/3 client to use the printer. If a SAP R/3 registered printer is not available to a particular workstation, the departmental LAN administrator will need to request the addition of a printer in the R3 Printer Request Database.
To specify the printer name in the SAP R/3 client, use the su3 transaction.
If you do not know your SAP printer name, you can consult the R3 Printer Request Database. You may also wish to check with another SAP R/3 user in your area to determine the printer name.