Cleaning Up the CSE

Follow these steps:

To determine whether unusable objects or associations exist, execute this query from the encyclopedia DBMS query manager:
```
    select model_id, model_name, model_status from dmdl
```
If any returned rows have a model_status of U, the model is unusable; proceed.
Ensure that none of the resource intensive CSE server processes are active.
Note: For more information, see Resource Intensive Processes.
Run the cleanup command line utility with the following parameters. If you do not specify optional parameters, the values default to the indicated IEFMD environment variables.
```
    cleanup -u userid
```
[-p dispatcher name][-v environment][-g encyclopedia group]

Where:

userid is the logon ID of the encyclopedia administrator

Optional Parameter	Description	Environment Variable (default)
-p dispatcher name	Name of the Message Dispatcher	IEF_MDNAME (iefmd)
-v environment		CSE_ENV
-g group	Encyclopedia group name	IEF_ENCYGROUP (ency)