Hello Johannes,
Thanks for your help. Yes, I see now that PPF is used for notifying members about membership changes (or creation).
However, the IMG documentation is not very helpful with regards to the PPF setup. And when you look at the CRM_LOY_MSH application, by default there are some required fields missing (e.g. the business object type which I am guessing should be BUS8000102 on the default action profile entry CRM_LOY_MSH_NOTIFY).
Is this standard config supposed to work out of the box? I tried changing it (e.g. by setting the business object type, etc.), but still I do not see PPF events generated.
What needs to be done to set up the PPF configuration for membership changes?
Thanks,
Martin