I just checked the Web service and OData Service catalogs and it does not seem to contain any service for the objects above!!!
Can somebody (from SAP?) confirm this is the case?
The most critical for my project would be the ability to integrate via a 3rd party mobile app to post Readings against an installed base object (or installation point).
If SAP does not provide any API/service for this, what technique could we use? Should we build our own customer business object and the associated web service, consume this service then copy the data into the readings table? That sounds crazy...