Hello Kalyan,
SAPLPD is not supported now, so you need to install SAPSprint on the print server.
To print PDF, you can install SAPPDFPRINT on the print server on which SAPSprint is installed.
Then use device type PDF1 or PDFUC (on unicode system) and access method S.
Please see the two SAP notes:
894444 - Tool for server-based print under Microsoft Windows (SAPSprint)
1444342 - Device type-independent printing of ADS forms
Regards,
Yiming