> For the complete documentation index, see [llms.txt](https://docs.justransform.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.justransform.com/administration/configuration-form-mapping.md).
# Configuration - Form Mapping
Form Mapping through Justransform provides the ability to graphically map source data from JT Sheet to the target form whenever new data is added or updated in the input data sheet.
### Create a Form Mapping Configuration
To create a new form mapping configuration, click the **Configuration** tab within the Administration side menu.
1. Click the "**+ Add new mapping**" button.
2. Select the JT Sheet spreadsheet which will be used in the Form Mapping Configuration.
3. Select the Mapped data type, Input data sheet, Output data sheet and View sheets.
4. Click **Save.**
Once the form mapping is established, the data from the source form is automatically transferred to the target form whenever new data is added or updated in the JT Sheet.
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