Use this tag for questions related to the WCF LOB Adapter, a framework for developing reusable, metadata-rich adapters.
From MSDN:
The wcf-lob-adapter is a collection of tools and components that provide a consistent framework for developing reusable, metadata-rich adapters for line-of-business systems. Adapters written using the WCF LOB Adapter SDK are surfaced as custom WCF bindings and can be consumed by a WCF-capable client.
Consider using biztalk or/and c# if needed, since they are usually found in questions tagged with wcf-lob-adapter.