ABAP System not available
1.Detailed description of the Issue : ABAP System not available 
2. Gxp Impact – Not required at the moment. 
3. Actions taken :  
4. Root cause : D28 system down after kernel activity. 
5. Workaround : Working via INC000032023976 
6. Solution :  
7. Customer feedback - NA 
8.Change reference - NA