Generating Authorization Profiles

In this step, you assign the specific authorization profile of the back-end application, so that the RFC user can execute the bgRFC function.

1. In Customizing for SAP NetWeaver, choose  Gateway  OData Channel   Configuration  User Settings  Define Role for SAP NetWeaver Gateway User  (or run transaction PFCG).
2. On the Role Maintenance screen, in the Role field, enter SAP_BC_ENDUSER.
3. Choose Copy Role (Shift+F11) and, in the dialog, complete the fields as follows:

   Field	Value
   from role	Enter SAP_BC_ENDUSER.
   to role	Enter Z_GW_ENDUSER.

4. Choose Copy all.
5. Choose Role > Change for the newly created role and, in the Description field, enter Gateway End User.
6. On the Authorizations tab, in the Edit Authorization Data and Generate Profile group box, choose Change Authorization Data.

   The Change Role: Authorizations screen appears.

7. To insert new authorization objects, choose Edit > Insert authorization(s) > Manual input.
8. On the Manual selection of authorizations screen, enter the relevant authorization object, and choose Continue. Do this for each of the following authorization objects:

   Authorization Objects	Fields	Values
   S_RFC Authorization Check for RFC Access	RFC_TYPE	FUGR
   	RFC_NAME	CLB2_INT_RFC
   	ACTVT	16 (Execute)
   S_RFCACL Authorization Check for RFC User (for example, Trusted System)	RFC_SYSID	<system id>
   	RFC_CLIENT	<client>
   	ACTVT	16 (Execute)
   S_SERVICE Check at Start of External Service	SRV_NAME	Enter * or restrict to the values relevant for the application-specific services.
   	SRV_TYPE	Enter * or restrict to the values relevant for the application-specific services.
   S_USER_GRP User Master Maintenance: User Groups	CLASS	FUNCTIONAL
   	ACTVT	03

   Note

   In addition, assign any authorizations that are relevant for your application-specific services.

9. Save your entries.
10. Choose Generate.
11. In the Generate profile dialog, choose Generate.
12. In the Assign Profile Name for Generated Authorization Profile dialog, choose Execute or choose Enter.
13. Choose Back (F3).