When I create a new fragment I get an error message as “Invalid Fragment. No open Input or Output lanes”. Anything that I miss here?

When I create a new fragment I get an error message as “Invalid Fragment. No open Input or Output lanes”. Anything that I miss here?
Best answer by saleempothiwala
Your fragment should have at least 1 open end. It looks like you have origin and destination both added to a fragment.
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