EN
In this paper the authors present an analysis of the transport process in a selected enterprise. The process map was prepared in accordance with the BPMN 2.0 standard, currently functioning in the firm (map AS IS) and as a target (map TO BE). Then, to simulate the flow of transport orders, we will built analytical models for the mapped processes and introduced parameters for all activities and process events. The effect of changes examined by values of key performance indicators (KPIs) for the mean time order processing and human resources burden in the original model and the target which included the TMS class system implementations.