I am trying to launch std. SAP App for "Tracking Purchase order " and it shows an error .
Gateway error log shows that "User does not have sufficient authorizations " although I have assigned correct PFCG role relevant for OData service to my user id .
When I try to test the service using SICF , I get to see the same message in xml format .
What I donot understand is that when I am trying to launch PO TRakcing app why system is trying to see if I have authorization to
sra001_pcapproval service .
Looking at SU53 it shows me service guid which is missing but how do I ensure that this is the only service which is missing .
Any help is really appreciated.