How to make relation parameter in mother assembly with all sub part in model tree

Dear

I want to make somes parameter in assembly file, if i change this parameter in mother assembly other all part in model tree automatic change together (Normal Creo, not Windchill)

Ex:I want to make 2 parameter: Project, local show in the picture => when i make this parameter in mother assembly => all part or subassembly will be add two paramater too

Then when I change this parameter in mother assembly => all part...drawing will automatic change.

Or if possible this parameter collect with notepad file... then mapkey to do replace