ERPConnect.NET 4.0

ERPConnect.NET is a commercial .NET developer library from Theobald Software GmbH that provides direct, programmatic access to SAP systems. It offers a lightweight, fully managed API for calling RFC-enabled function modules and BAPIs, exchanging IDocs, and querying SAP tables, so you can integrate SAP master and transactional data into your .NET applications without additional middleware.

Built for desktop, web, and service workloads, ERPConnect.NET supports common SAP ERP, ECC, and S/4HANA scenarios, including posting documents, reading and updating master data, triggering business processes, and building custom interfaces and automation. The library focuses on developer productivity and operational reliability with a clear object model, robust error handling, comprehensive documentation, and professional vendor support.

Key capabilities:

• Direct RFC/BAPI calls to SAP
• IDoc processing (inbound/outbound)
• Access to SAP tables and function modules
• Flexible deployment in desktop, server, and cloud-hosted .NET apps

Typical use cases:

• Real-time data integration between SAP and custom .NET systems
• Automated document posting and master data synchronization
• Custom dashboards, portals, and services that surface SAP data

ERPConnect.NET helps reduce integration complexity and time-to-value while maintaining a stable, maintainable connection between your .NET solutions and SAP.

ERPConnect.NET is developed by Theobald Software GmbH. The most popular versions of this product among our users are: 3.0 and 4.0. The names of program executable files are FunctionTemplateGenerator.exe, LINQToERPSetupVS2010.exe.