SAP-Integration via ECTR, i.e. supporting virtual products

Find a demo showing the InPlace integration of Kisters 3DViewStation into SAP (via ECTR of DSC Software AG), how to work with it and some advantages of following the virtual product concept: support for different views on structures (like “as designed”, “as maintained”..), dynamically loading selections / subsets of a structure, replacing parts or selections by different versions, supporting configurable products in an efficient way.