Hello Praveen
thanks for the screenshots, unfortunately, it still doesn't work for me.
Please find relevant screenshots where it still creates the receiver.
Regards
Sam
1st screenshot - Condition where you can see no prefix is needed as it does not show any p1.
2nd sreenshot - 
Actual Payload
Appreciate if you can let me know any other alternatives or UDF to sort this out in receiver mapping.
Regards
Sam