Retrieving the payload Field value

Hi Experts,

Is there any way to retrieve the payload field value in ID (i.e through standard Modules)without mapping.

We are currently using Pi 7.11 and this is proxy to JMS scenario.Filename is coming in one of the source field.I am using message mapping and passing the filename field to JMs property.

Please let me know whether this requirement can be done without mapping.

Regards,

Karthiga