ERP 6.0 EHP6 update

Hello all,

I'm updating an ERP 6.0 EHP5 system to ERP 6.0 EHP6.

In Mopz, when prompted to select technical usages, there are some that are unselectable (greyed, see attached image) whereas they are currently used in the sys with EHP5 (for instance integration package for SWIFT, Finbasis standalone, ...).

What that this mean exactly?

What are the implications of continuing the update without selecting the components ?

Thanks in advance,

Adam