Hello Pradeep,
Have you checked the backup file which your storing all backup in disk, and how about the channel used. The error log say the backup set not found.
Have you placed the backlog file from quality to PRD and gave the required owner permission. For restore the system using RMAN system need in mount mode and control required to restore the rman backup. have you place one full backup as well in same directory?. Let me know your system OS platform and DB as well. Based on that will provide the solution. have you restore the full backup?
Your following the document is steps to restore on same system.
Thanks,
BM