Schema Preview

The Schema Preview window lets you view the schema of your data, including exposed attributes and geometries, at any point in your workspace.

To view schema

Select one or more objects on the FME Workbench Canvas or from the Navigator.
From the Viewing drop-down at the top of the Schema Preview window, select the port of the object where you want to view schema. You can also use the left and right arrows on each side of the drop-down to cycle through each port.
If necessary, use the Filter tool at bottom to search for attributes and geometries that contain the specified string.