Impact of JDE id getting disabled

Hi,
This question is a little theoretical but I would be glad if someone answers it and clears my concept.

What is the impact if someone disables the application JDE id (the JDE id with which we can log on to any HTML client/ Fat client in EnterpriseOne)? In this context please assume the following:

a. The system (or database) JDE user is active and enabled.
b. CNC admins have their own ids to access the system
c. Job Schedulers (Robot etc.) have their own user id to submit job to the system

Best Regards...

If this user id is referenced in the JDE.INI file, it could potentially bring down the whole system. It is good practice to use a different user id for bootstrap.