I use design table for each part of an assembly

I have "part1" using "up to surface" to "part 2" (cylinder with different diameter)

the problem is:

I use break or lock external reference => the assembly is good

but If I change the configuration to "part2" ( I use a largest diameter), the part 2 is not rebuild. (it keep the break of the last configuration)

Is it possible to break or lock external reference for each configuration in the design table to part1??? (break one by one)

Or another solution?