The plants are primarily focused on increasing the efficiency of internal processes. The management of production plants therefore needs to know a realistic picture of their current state, risks and opportunities, so that the plant's presence on the market is not jeopardized and they are able to effectively manage internal and external processes. All this will be possible only through the implementation of new technologies and the transformation of existing factories through digitization. This combination must be based on the scheduling currently provided by interactive software scheduling systems. The article deals with the area of using a software solution for interactive evaluation and capacity sizing of production workers.