You must associate a map and a business object with the collaboration that
you have configured for call-triggered flow. You do this in one of
three ways:
By clicking and dragging a business object from the Business Object folder
in the Designer Directory at the left of the Object View area (Figure 7) to the Destination pocket in the Configure Port dialog
box. When the business object is dropped into this pocket, all the maps
that go from the source to destination are displayed in a pop-up
window. You select the appropriate map.
or
If you know the map you wish to associate with the collaboration, you can
click and drag a map to the Incoming Maps or Outgoing Maps pocket in the
Configure Port dialog box.
or
If you don't want to associate any maps to this collaboration when
executed by an external entity, leave the incoming and outgoing business
objects columns empty.