Lawson and DSS

Our current DSS uses the CDM to analyze supply cost data. But we in Materials are a little wary of this because we have no interface between Lawson Procurement and the CDM. So how does finance get accurate supply cost data? Is anyone out there interfacing Lawson to a DSS?

Our vision for a DSS would give us the ability to slice and dice data down to the cost per procedure (DRG), per physician, per vendor, per implant, etc.