I've inherited an internal library that reads various bit and pieces from CRM. One of the entities that are read is the Service entity. It retrieves all the services where the IsSchedulable and IsVisible flags are set to true. We've create a couple of new Services in CRM and they are not being pulled in by the query and its because the IsVisible flag is set to false. I've been trying to find out how to set this flag but cant see where this is set within CRM (we're using CRM 4.0). Is this flag a deprecated field or set by some other means?