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url: /statelake/administering-statelake/designer/map/general-tab-map.md
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# General Tab (Map)

The initial window that opens when creating or editing a **Map**, allows you to input the main parameters of the **Map**. These should be populated prior to opening the designer window via the **Design** button.

::: info
There is a **Save Map** button in the **Design** section to allow you to save your configuration to disk, without leaving the **Map**.

However, when exiting this **Map** screen, the mapping will not be saved unless you click the **Save** button on the **Map** screen as shown below.
:::

The details required on this screen must be fully completed prior to advancing to the design phase.

## Fields

| Field Name | Description |
|---|---|
| Map Name | A friendly name for the **Map** that will make it easy to associate Map to its function. |
| Source Data | Select the type of **Data Definition** to use as the source of the **Map**, and select the **Data Definition** from the list. |
| Definition | The name of the source **Data Definition**. Select from the available drop-down list. |
| Destination Data | Select the type of **Data Definition** to use as the destination of the **Map**, and select the **Data Definition** from the list. |
| Definition | The name of the destination **Data Definition**. Select from the available drop-down list. |