Multiple ECC shipping point to 1 TM location

Hello Experts:

Looking for advice.

Scenario: Multiple shipping points have been define in ECC for the same physical location. We are looking to TM to create freight orders that would consolidation these deliveries together since the transportation loading and pickup functions are at the same pyhsical location.

Is this something that needs to be defined in the TM location ?

Shipping point A = TM location A

Shipping point B = TM location A

Or is this something that can be handled in the selection profiles?

Your advice is greatly appreciated.

Thanks !