How to avoid a long time without logging in again(English environment) 1, set the value of the profile icx:session timeout to null 2, the icx:limit time setting slightly larger, such as 8 hours
Profile Description:
icx:session TimeoutThis profile option determines the length of time (in minutes) of inactivity in a user's session before the session is dis abled. If the user does not perform any operation in Oracle applications for longer than this value, the session is disabled. The user is provided the opportunity to re-authenticate and re-enable a timed-out session. If the re-authentication is successful, the disabled session was re-enabled and no work is lost. Otherwise, Oracle applications exit without saving pending work.If This is the option to 0 or NULL and then the user session would never time out due to inactivity.Users can see this profiles option, but they cannot update it. The internal name for this profiles option is icx_session_time_out.The time (in minutes) that the user does not operate in the application
Icx:limit TimeThis profiles determines the absolute maximum duration (in hours) of a user ' s session, regardless of activity. The Users cannot see or update this profile option. The internal name for this profiles option is icx_limit_time.Absolute duration of user session (hours)
Icx:limit ConnectThe defines the maximum number of hits (each request by the browser for a new HTML page constitutes a hits) that a User may do in a single session.
Oracle EBS avoids logging back on for long periods of time
