Some of the concepts of the ebXML collaboration protocol agreement are not supported. However you can generate a CPA template that includes for each CPA element, a default XML code that you can modify to meet your needs.
The non-supported elements are:
All DocExchange and Packaging elements referenced by CanSend/CanReceive elements and deliveryChannel are generated. The generated XML code constitutes a sample code that you should modify.
For the remaining elements, PowerDesigner generates a sample code brought from the ebXML CPA-CPP specification.