How to capitalized cables????

Dear Gurus,

I am having a requirement where I need to capitalize the cables with their end to end links.

e.g. if cable is from andheri to bandra. so one link is andheri and another is bandra and whole cable needs to be capitalized.

Link i can manage thru object link but how to capitalize????i mean where shud i map my asset id against that link in SAP PM.

Warm regards

Rahul