There are two integration possibilities:

- SAP PI or XI: This solution provides a range of web services that could be easily consumed within your WorkflowGen processes or .NET Web forms based on SAP's standard PI / XI integration platform.

- SAP BAPI's: This solution provides standard RFC-based BAPI services that could be easily consumed within your WorkflowGen processes or .NET Web forms based on SAP's BAPI RFC standard.

You can now simplify the WorkflowGen and SAP integration without adding a new middleware and just relying on the standard SAP methods.
Since WorkflowGen processes are generally quick to integrate and deploy, you can now offer powerful workflows to a maximum of users without worries about SAP per user license model.

Examples of use:

SAP Master Data Management
Coordinate all activities relating to the creation and maintenance of products, vendors, customers, and other key master data.

SAP user role management
You can retrieve a SAP user current profiles and display it in a Web form which can be modified by an authorized user. The changes can be validated by a supervisor and if approved, the new information will be updated into SAP.

Other examples:
- Display/Update product order information
- Display/Update customer information
- Display/Update employee information

All your enterprise processes can be integrated with SAP now! 
Discover how Mitsui integrates WorkflowGen and SAP in a global deployment