Could you please help me in finding out the solution for below issue.
" We have a requirement to print a PO from a HP laserJet printer. This has to come in Landscape. For that we have copied a device type HPLJ4 and a formato type as Z_LEGAL. We are un sure how to maintain the device type. Like the entried added for Printer Initialization, Reset after Exit, End of page, End of line etc. Who is supposed to maintain the same. Is it ABAP or who?. Is there any note to know how to maintain the format type and can we raise a ticket with SAP to provide the same.