SAP CPM 2.0 allows project planning and cost analysis within SAP using data from SAP ECC. Key features include:
1) A project workspace that provides real-time plan vs actual reporting, sales order and purchase order visibility.
2) Integrated planning functionality using Analysis for Office/Excel that writes plans back to the SAP BW cube.
3) Usage of BW virtual providers to present ECC data for analysis without replication, with the BW workbench accessed via ECC.
4) It requires skills in both ECC/CPM and SAP BW, BPC for implementation and enhancement.