1.You need to use Equal Functiod
—1st Parameter ….Input xml node( from Source Schema)
—2nd Paramter as custom paramter and just type P without any Quotes.
2.Pass on the output of this Equal functiod to Value Mapping Functiod.
—1st parameter Ouput of Equal to Functiod.
—2nd Parameter Custom parameter …….just type Prepaid without Quotes.
Output of Value mapping to the Destination node.
Same way for C…