Integration between SAP Transportation Management and SAP Business Network for Logistics can be done in two ways:
- Direct Connection via SOAMANAGER
- Integration via middleware – SAP Process Integration or SAP Integration Suite
Integration via Direct Connection
For integration via direct connection, the key steps involved are:
- Generate key-pair certificates with the Identity Authentication service.
- Import IAS certificate into SAP Transportation Management (SAP TM) via STRUST.
- Import SAP Business Network for Logistics certificate into SAP TM via STRUST.
- Create a system connection in SAP Business Network for the Logistics tenant.
- Set up Web services using SOAMANAGER for inbound services into SAP Business Network for Logistics.
- Set up outbound system connection in SAP Business Network for Logistics.
The architecture below shows the key components and integration protocols at various points of integration when using direct connection via SOAMANAGER.

Note
For a more detailed description of the steps, see How to Set Up Direct Connection from On Prem to Freight Collaboration.
Integration via SAP Integration Suite
For integration via SAP Integration Suite, the key steps involved are:
- Generate key-pair certificates with the Identity Authentication service.
- Import IAS certificate into SAP Business Network for Logistics.
- Import certificates into SAP Integration Suite.
- Maintain SAP Integration Suite outbound SOAP Adapter.
- Maintain SAP Integration Suite Inbound SOAP adapter.
- Maintain iflow endpoint of Integration Suite in the System Connections app in Business Network for Logistics.
The architecture below shows the key components and integration protocols at various points of integration when integrating via middleware such as SAP Integration Suite.

Note
For a more detailed description of the steps, see How to Set Up Connection from Your Cloud Integration.