Convert Spool Request to PDF File using RSTXPDFT4 ABAP Report

RSTXPDFT4 is a standard ABAP report available within your SAP system (depending on your version and release level). This program is used to  convert a spool request to PDF File.

Use transaction SE38 to run-it. You must know the spool number before using-it. To get the spool number, use transation SP01.