Create Communication Component BS interfaces not loading

Question

Hello,
I have created a communication component and assigned a business system in my new PI 7.1 system and unlike the other components I've create this Business System does not load with all the inbound and outbound interfaces.  When I open the Business System I see that both the inbound and outbound tab show 0 interfaces.
Other Business Systems have loaded with the interfaces.  What might cause the interfaces for a business system not to load?
Thanks,
Matt

Answer 1

Steps to recreate:
1.  I create the design in IR using SWC SAP_SRM_SERVER_5.0 and COPICS_FTP_1.0.
2.  I create a Receiver Determination in ID selecting Interface = DeliveryNotification_Out and Sender = SRM_SERVER_5.0.
3.  I add COPICS_FTP_1.0 as the Configured Receiver.
4.  I open the Configuration Overview and expand the arrow for the service COPICS_FTP_1.0.
5.  Now the interface appears as DeliveryNotification_Out but I need to create the Receiver Agreement with COPICS_FTP_1.0 as COPICS_DeliveryNotification_In.
6.  ...but PI does not allow me to change the interface.  When I try to create "New Specific" Receiver Agreement it autofills the incorrect interface and does not allow me to correct it. 
What am I doing wrong?
Thanks,
Matt