Not sure if this is the correct forum, but hopefully someone can point me to the correct location.

My customer has requested some information on the following item:

"what potential issues we might encounter if we change the /etc/login.defs file so that the :
is 90 days instead of 99999?

I'm particularly wanting to know if it will affect the user accounts wwwrun, oescommonproxy, suse-ncc, postfix, iprint, dhcpd and other auto-generated accounts that aren't interactive login accounts, but exist on every (100+) server. Will this require them to be changed every 90 days?"

I'm not sure if this is more so an eDirectory question or OES related any thoughts would be appreciated.