Our events in RE always include both manual and online registrations. To track all those who respond that they are unable to attend, we would like to enter them in the event module with Do Not Register, and Decline as the Response. But, if we do this, as we get a few weeks out from the event, every time we enter the Event, we are warned that the event capacity will be exceeded; but it is not being exceeded.
The knowledge base states that NetCommunity only counts Registered participants to determine capacity. Please change the event business rule to only include those actually Registered in the count/calculation of whether the event will exceed capacity.