SAP , P01, transaction ZVRB. I keep getting the following message "Too many SAP-sessions are open
1. Detailed Description of the Issue: 
User encountered the error "Too many SAP sessions are open, please close one" while accessing the P01 system. 
2. GxP Impact: 
Not applicable at this time. 
3. Actions Taken: 
Connected with the user via screen sharing and verified the issue. Observed that the user had not yet received full access to the P01 system. 
4. Root Cause: 
Incomplete user access provisioning in the P01 system, resulting in restricted session handling. 
5. Workaround: 
User is currently able to access the system with read-only permissions. Full access provisioning is in progress. 
6. Solution / Resolution: 
User has been informed to revalidate access once full permissions are granted for the P01 system. 
The incident is being closed as resolved without technical intervention.