role at least for RFC-PI User to connect on R/3
our admins won't give the sap_all for the RFC-PI user that connects to R/3.
Which role should we give at least?
Michal Krawczyk replied
probably you need to learn how to use the trace for authorization in order to find out which
roles you need to add for modules as not giving SAP_all usually ends up with many auth errors in IDOC processing
so this can speed up your error solving
nothing more is necessary I guess