I Oracle Ebusiness Suite R12.1.3, same user can login simultaneously from different machines. We want to restrict that. We want user can login rom only one place.
Just to clear bit further,
user is restricted to access from a single pc ?
user can access from any pc but only one session at a time?
Have a look at this note How Can I Restrict Applications Users To Be Signed In Only Once At Any Time (Doc ID 375403.1)
Our aim is "user can access from any pc but only one session at a time".
Given MOS note is just for the same purpose i believe.
If you mean 1 session / environment / account, then the above document by Yoonas would do the trick
If you mean 1 session / account, whatever the environment ... that is something else