The predefined Collaborations are designed to be extended and modified, however, for HL7 compliant systems this is not necessary. If you need to modify an HL7 Collaboration, it is strongly suggested that you use the template Collaborations as the basis for any new Collaborations. You should always keep a copy of the sample Projects in their original form for this use.
The following steps describe creating copies of the HL7 Collaborations and adding a new Message Library to an existing Collaboration: