SLAs based on different calendars in the same project

[Rukmani]

Hello,

I have a project with SLAs based on two different calendars to account for different time zones and responsibility split.

A->B is based on US calendar

B->C is based on India calendar

So when I set up a cumulative SLA, from A->C is there a way to account for this?

Or set up an SLA as a sum of two different SLAs?