ABAP System not available
1 . Detailed description of the Issue: ABAP System not available. 
2 . GXP impact : No 
3. Actions taken: Checked the availability of the system. 
4. Root cause: D28 was undergoing kernel patching via LAMA which encountered some issues hence D28 was down for a longer period of time. 
5. Workaround: NA 
6. Solution: D28 is up and running now. 
7. customer feedback : NA 
8. Change reference: NA