BizTalk LOB Adapter Pack
Microsoft released BizTalk LOB Adapter Pack based on WCF LOB Adapter Pack which has adapters for SAP, Sieble & Oracle
The adapters doesn't need BTS to run as a matter of fact we can host it in any .NET enabled application (makes you wonder why BTS name is even mentioned)
the adapter is here: http://www.microsoft.com/biztalk/en/us/adapter-pack.aspx
you will need to install WCF LOB Adapter SDK before you actuall install BTS LOB Adapter Pack - a strong advice read all the installtion guide before you install