Ok not showing in OneView, that is about an actual instance of the BOD and not about the metadata, like the subscription.
Are you sure you did trigger the custom BOD? was it staged in the outbox: tlesb100?
You could put the logging in ION for the LN connection point into debug mode, thereafter trigger the bod ans see whether ION is handling it.
Does the sequence number in tlesb200 increase at the time you trigger the BOD?