The next step is to configure the Message Filter source component:

• From the Incoming Channel Name list box, select the name you specified for channel 1.
• In the Filter Index (sub-channel ID#) field, type 1, since this is the first of the two channels that will be receiving information routed from channel 1.
• In the Poll Time (milliseconds) field, type 1000.
• Leave all the other fields unchanged.

Source: Message Filter

• Click the Add Channel button to add the channel to the Iguana dashboard.
• Click the Export Database Tables link. This scrolls to the Export Database Tables panel.
• Select the Channel Log Tables check box.
• Click Export Tables. Iguana exports the tables to the applicable database API.

At this point, Iguana provides a preview of the SQL statements that it will use to create the necessary tables. Click Confirm Table Export to confirm that you want to export these tables.

	For information on how to use a message filter to perform scripted transformation or ignore messages, see the HL7 Transformation tutorial.