electronics automotive change request service provider quality management acceptance testing mapping safety stock business process mapping integration construction procurement business process operations bulk cargo idoc production technique management fabrication discrete manufacturing unit testing integration testing quality control regression testing commissioning sampling forecasting boilers consulting turbines gnu make built environment angular material maritime mobile app production planning quality circle reliability hydrocarbon hermetic seal sap abap scheduling workflows logistics assembly line diagnostic link (aldl) machining planning infrastructure demand management pharmaceutical formulation production management catia functional specification automotive industry