How to bring lifecycle template drop down while creating new part.

Version: Windchill 12.0

Use Case: assume for example if am creating new part and type should be A. i need to select lifecycletemplate based on type. it should show the lifecycle template drop down like A,B, C etc.

Description:

assume for example if am creating new part and type should be A. i need to select lifecycletemplate based on type. it should show the lifecycle template drop down like A,B, C etc