At ABAP side, use transaction code SICF_SESSIONS. The green color status shows that the HTTP session management is active. If it’s in read color, it’s deactivated.
On Portal side, login with the admin ID and go to System Administration > System Landscape. Locate the relevant object from the Portal Content.
You will see the ABAP HTTP Security Sessions status at the right panel.
Reference
- 2120280 – How to configure and check the ‘ABAP: HTTP security session management’ on portal and ABAP side
- 1717945 – Backend is not logged off upon log off in Portal
