We are new to Ariba. We are a government organisation and would like to post RFPs to be visible to anyone who is interested in responding to them. Can this be done in ARIBA sourcing? So far my understanding is that we either invite vendors to respond to the RFP or go with Ariba discovery. But even with Ariba discovery, the RFP would be visible to ONLY those vendors that subscribe to Ariba discovery while we would prefer that the RFP be visible to the entire world (i.e. visible to even the small suppliers that do not have an Ariba account yet but would create one if they were to respond to the RFP). Please advise if this is possible.