PrerequisitesThe prerequisites for implementing a federated portal network are as follows:
· SAPNetWeaver consumer and producer portals are running either SAP NetWeaver 7.0 or 7.1.
● Non-SAP producer and consumer portals are WSRP-compliant.
·
For each
SAP NetWeaver Portal, you have installed usage type EP
Core (EPC) and completed the
initial configuration
steps. Each portal must be fully operational.
·
The user bases of
all portals in the network adhere to the requirements described in
User
Persistence.

The configuration of your user management system begins already during the installation of SAP NetWeaver Application Server.
·
You have extensive
understanding of the portal permission model, since certain aspects of this
scenario variant rely heavily on permission configurations. For more
information,
Portal Permissions
in the portal administration documentation.