Can this simple "extrude thin" be converted to sheet metal and flattened as-is?

Good morning All,

I have a simple part and I'm wondering if this can be converted to sheet metal then flattened to get my flat.  I believe because of the radius tangent ends where two profiles meet (instead of straight bent ends) SW will not convert it.  I've attached the part.  I tried both "insert bends" and "convert to sheet metal" (see below snips) but don't think either will work unless I'm doing something wrong.  Thanks in advance for any insight!

SolidworksSheet Metal