After EHP3 Upgrade Component BP_HEAD as default value

Hello Experts,

befor upgrading the system on EHP3 the component BPFS_HEAD was set as default. After upgrading it seems to be different and the default value changed to BP_HEAD.

Usually i set the default value in do_config_determination, but there is the same code as before. Can anyone give some help, where i can find the point for changing or setting default component values?

Regards,

Peter