Read/Open a file in SAP DMS from an external system

Hello Sap Gurus,

I want to read/open a file in SAP DMS from an external system . External system is basically a non-sap system.

Can this be achieved through an RFC..

Does anyone know of any BAPI's/FM's that can be called from an external system (non-sap system) through RFC which will open a document which is stored in SAP DMS.

Regards,

Madan Shetty.