ABAP System not available
1 . Detailed description of the Issue: BAB ABAP System not available. 
2 . GXP impact : No 
3. Actions taken: Checked the system status and changes scheduled. 
4. Root cause: The alert was generated due to BAB under kernel patching via CHG000011396906 
5. Workaround: NA 
6. Solution: Once the Change was completed the system came up. 
7. customer feedback : NA 
8. Change reference: NA