Linking an EPM interface to a view

If you want an EPM interface to be displayed when you select a view in the Surveyor, add the following properties to the view in question:

DDAElement: The element ID of the EPM element.

Syntax:
```
DMA ID / Element ID
```
Example:
```
6/110936
```
DDAChain: The EPM chain (optional). Set this property to the name of the EPM chain to select.
DDASelection: The filter criterion (optional).

Syntax:
```
FieldPid=value
```
Example:
```
21001=Colorado
```

You can select a chain without making a filter selection by leaving DDASelection empty and filling in DDAChain. If you specify a filter selection but leave DDAChain empty, the default chain is selected.
After you change these properties, you will need to reconnect in order to see the changes in effect.
To add a property to a view, follow the same procedure as to add a property to an element. See Managing element properties.