# Add field descriptions

By adding description attributes to your Mondrian schema elements, you can enable tooltip (mouse-over) field descriptions in Analyzer reports.

```
<Level name="Store Country" column="store_country" uniqueMembers="true" caption="%{foodmart.dimension.store.country.caption}" 
            description="%{foodmart.dimension.store.country.description}"/>
```

**CAUTION:**

Remove the line-wrap or this may not work. These variables will not work unless you localize schemas.

This attribute can be set on the following schema elements:

* Level
* Measure
* CalculatedMember


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