101 SAP PRD (192.168.42.17)
Step to start SAP service
1. Power on the server
2. Login as root
3. Start DB2 service
     >su - prdadm
     >db2 startdb2
4. Start SAP service 
     >startsap

Step to shutdown the server
1. Login as root
2. Stop SAP service
     >su - prdadm
     >stopsap
3. The DB2 service will stop after SAP service stop
4. use the shutdown command to shutdown the server

Step to do the offline backup using the command line
1. Login as root
2. Stop SAP service
     >su - prdadm
     >stopsap
3. Start the DB2 service
     >db2 db2start
4. Backup to device /backup (approx 2hrs)
     >db2 backup database PRD to /backup with 3 buffers
5. Start SAP service
     >startsap r3
    

101 SAP DEV (192.168.42.15)
Step to start SAP service
1. Power on the server
2. Login as root
3. Start DB2 service
     >su - p10adm
     >db2 startdb2
4. Start SAP service 
     >startsap

Step to shutdown the server
1. Login as root
2. Stop SAP service
     >su - p10adm
     >stopsap
3. The DB2 service will stop after SAP service stop

Step to do the offline backup using the command line
1. Login as root
2. Stop SAP service
     >su - p10adm
     >stopsap
3. Start the DB2 service
     >db2 db2start
4. Backup to device /backup (approx 2hrs)
     >db2 backup database PRD to /backup with 3 buffers
5. Start SAP service
     >startsap r3