Viewing the Components in the Shared Services Registry

Before you can delete a component or update a component property, you need to view the component hierarchy to get the component property names and values.

To view the component hierarchy:

Go to EPM_ORACLE_INSTANCE/bin and use the following command:
```
epmsys_registry view componentType
```
where componentType is the name of the component in the Oracle Hyperion Shared Services Registry.
This command displays all the components in the specified hierarchy, displaying only the immediate children of the component. The information is displayed in the console.
For example, to view all the components in the PLANNING_PRODUCT hierarchy, run:
```
epmsys_registry view SYSTEM9/PLANNING_PRODUCT
```
If needed, repeat the command to get the property names for a subcomponent.
For example, LOGICAL_WEB_APP is a child of PLANNING_PRODUCT. To view the properties for LOGICAL_WEB_APP for Planning , enter the following command:
```
epmsys_registry view SYSTEM9/PLANNING_PRODUCT/LOGICAL_WEB_APP
```
From the display, note the following information about components you want to delete or update:
- Component ID for any components you want to delete or update
- Component property names and values for any components you want to update
For example, the LOGICAL_WEB_APP for Oracle Hyperion Planning has several properties, including context, port, and host.