Intercompany Vouchers for BUs where KK is not enabled

dWe have KK enabled at the installation level for pretty much all the BUs that we are using.

At the same time, we do have a few entities where Commitment Control is not unable at the GL Level, hence budget check is not require to run while entering AP vouchers.

However, entering an intercompany voucher for 2 of these BUs, the system is asking to run budget check. Is this working as designed?

I mean, we have a voucher for Business Unit XXX (Commitment Control not enabled at GL level) at the header, and then Business Unit YYY (Commitment Control not enabled at GL level) at the line level. Everytime we have this combination, it's asking for budget check.