PROBLEM
In some instances, when creating a circle by specifying the radius value in ArcGIS Pro, a prompt is returned with the message, 'Enter a larger radius. The value entered is too small for the circular arc.'
This issue occurs because the center point is not provided before specifying the radius value. The radius value field is displayed in red if the circle is created by right-clicking on the map and selecting Radius .
To resolve this issue, create the circle's center point before specifying the radius value.
The image below shows a circle with a specified radius successfully created on the map.
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