Technical Object Hierarchy

Hi,

There are 2 different assembly lines which i have mentioned as 2 Functional Locations. In 2 assembly lines, some of the machines are common i.e., same kind of equipment & all the attributes are same. But the equipments wont get shared between the assembly lines.

I need solution whether I can use same equipment no. or can I make it to different 2 equipments. In case of single equipment no., can I use serial no.

I want to assign the equipments to functional locations. By considering all this, give me solution.

Regards,

Maheswaran.