Shutdown Report Manager

On the SDM server, log in as the nncentral user.
Change the directory to the bin directory.
For example:
```
cd /home/nncentral/AcmePacket/NNC<version>/bin
```
Execute the shutdownnnc.sh script. By default, the shutdownnnc.sh script detects whether the existing installation is a standalone or clustered system and prompts you with the option to shutdown the entire cluster if no flag options are provided.

Note:
However, you can script an option ahead of time by adding -local for single nodes and - cluster to shutdown an entire cluster.
```
./shutdownnnc.sh
Shutdown back-end server
Do you wish to shut down the entire cluster (Yes/No)? Yes
```
On the server where the Oracle database software and BI Publisher are installed, login as the Oracle user.

Change to the WebLogic server directory. For example:

[oracle@vm ~]$ cd /home/oracle/Oracle/Middleware/Oracle_Home/user_projects/domains/bi/bin

Stop the WebLogic server. Go to the section for more information.
Stop the BI Publisher database instance listener (LISTENER).
```
[oracle@vm bin]$ ./lsnrctl stop
```
Manage the WebLogic Server
Stop the OCSDMDW database instance listener (LISTENER2):
```
[oracle@vm bin]$ ./lsnrctl stop LISTENER2
```
If undefined, set the ORACLE_HOME variable in the .bash_profile of both the oracle user and the nncentral user.
```
export ORACLE_HOME=/home/oracle/app/oracle/product/19.3.0/dbhome_1
```
Specify the ORACLE_SID variable for the AcmeBIPublisher database.
```
export ORACLE_SID=AcmeBIPublis
```
Execute the ORACLE_HOME/bin/sqlplus script.
```
[oracle@vm bin]$ ./sqlplus '/ as sysdba'
```
Use the following option to shutdown the Oracle database instance and exit:
```
SQL> shutdown immediate;
SQL> exit
```
Specify the ORACLE_SID variable for the Report Manager database instance (OCSDMDW).
```
export ORACLE_SID=ocsdmdw
```
Execute the ORACLE_HOME/bin/sqlplus script.
```
[oracle@vm bin]$ ./sqlplus '/ as sysdba'
```
Use the following option to shutdown the Oracle database instance and exit:
```
SQL> shutdown immediate;
SQL> exit
```