Configuring Gateway

Two tips to connect SAP NW Gateway to SAP Business Suite.

Configure Backend Server as the 'trusting' system

1. Go to the transaction SM59.
2. Enter the following and hit enter:

• RFC Destination: < SID of Gateway > CLNT < Client >
• Connection type: 3
• Description 1: RFC Destination to Gateway Server

1. Under the technical settings tab, enter the gateway host to the target host field and its instance number to the system number field. Click o Save.
2. Go to transaction SMT1. Click on Create.
3. Enter the destination you have just created in the destination field. Click on Continue.
4. The info of trusted system is displayed. Click on Save.

Configure the Gateway server as the 'trusted' system by creating a type 3 RFC destination on Gateway on Gateway to the Backend

1. Go to SPRO -> SAP Reference IMG. Open SAP Customizing Implementation Guide -> SAP NetWeaver -> Gateway -> Configuration ->Connection Settings -> SAP NetWeaver Gateway to SAP System -> Manager RFC Destinations. Click on the Activity icon next to it.
2. Click on Create- Enter the following info and hit enter:

• RFC Destination: < SID of Backend > CLNT < Client > ( e.g EC7CLNT0001)
• Connection type: 3
• Description 1: RFC Destination to Backend

1. Under the technical settings tab, enter the backend's host to the target host field and its instance number to the system number field.
2. Click on the logon & security tab. Enter the client number of the backend. Click on the checkbox of current user. And select for trust relationship.
3. Save the settings.