I "inherited" an OnDemand instance on zOS, for which there seems no userID with administrator restrictions.
If I look in the ARSUSER Table I find among other users the userID: ADMIN.
I once resat the password for the ADMIN userID on a Windows OD, but when I do this on this in the ARSUSER table on zOS I do not get prompted for new a password.
So how do I move on?