SAP BW: PLM KPIs further development

Expansions in the backend: Inclusion of several new DSOs in order to process the newly added data and calculate new KPIs. Adaptation of existing transformations and creating new ones. Adaptations of existing multi-providers in order to integrate new objects into the reporting. Creation of update tables and filling them with currently valid parameters for calculating KPIs (in particular so as to allow future modifications to be managed when calculating the KPIs at a central point). Performance analysis and optimization so as to shorten loading times in the backend and reporting times in the frontend. Expansions in the frontend: Adaptation of existing queries and web templates and creating new ones (integrating new KPIs and project data). Graphical revision of existing reports.