ABAP Instance not available
Root cause: 
The ABAP instance aspgf02_PGF_00 or parts of it were not running, as indicated by the alert details. However, the root cause is not explicitly stated in the provided incident details.  
 
Resolution steps: 
- Verified the stability of the ABAP instance and confirmed it was running fine since 09th May, as noted in the activity stream comment by the agent.