To create a system, proceed as follows:
- Select System Administration → System Configuration → System Landscape → Portal Content → Content Provided By SAP.
- In the context menu of Collaboration select New From PAR → System.
- Select com.sap.netweaver.col.appl.gw and then Next.
- Select a server (for example, Microsoft_Exchange_Server) and then choose Next.
- Enter the system name and ID (for example, Exchange or Lotus or DAVXchg), and then choose Next and then Finish.
- Call up System Aliases for this system using the Edit dropdown box in the top right-hand side of the iView, and create a new alias according to the system you are using (Exchange or Lotus or DAVXchg).