You must create a backup set for the MEDITECH data, and enable MEDITECH on that backup set. Then you can create subclients for the backup set.
Caution: For MEDITECH data, do not use the default backup set that was automatically created for the file server.
From the navigation pane, go to Protect > File servers.
The File servers page appears.
Click the file server.
The file server page appears.
in the upper-right corner of the page, click the action button , and then click Add backup set.
The Create new backup set dialog box appears.
In the Name box, enter a name for the backup set.
To use a server plan, from the Plan list, select a server plan.
Move the Enable MEDITECH toggle key to the right.