Hi Vimal
As per your query above , you can take an Online Backup of the PROD database , ship the same to the remote DR location and restore it there. Restore the DB at that location and enable the log shipping method.
This should serve the purpose of your DR from an Oracle DB side.
However you need to move the other SAP filesystem also to the DR location through OS copy methods.. this should include any interface file system etc.
Thanks
Rishi