Multiple messages with multiple receivers

hi Team,

I need to send two messages to one business service with two different CC. For that I have configured in Message mapping with one source message type and two target message types. And in mapping it is showing success. But while testing end to end it is not generating two messages and it is taking source interface as target interface. And if I test the scenario with one source message type and one targe message type in Message mapping then it is working. Do I need to configure any thing other than normal in ID and I am using PI 7.1.

Please give me sulution to this.

kum