DVM's are set of static values those values can be modified at runtime through soa composer.DVM's enable to map from one token used in a given system to another token used in a different system.
If we are integrating two system like SIEBEL and SAP both the system may not understand the same values.
The action in siebel may be different in SAP system.
In such cases we can use the DVM to translate the SIEBEL action to SAP action type.
Mark the posting appropriately as "helpful" or "correct answer", if your issue is solved.
Edited by: Albin on Mar 10, 2013 11:00 PM