To increase the efficiency and quality of work with NC programs, DNC networks are used, enabling remote access to stored NC programs on servers directly from CNC machines and their uploading to machines without the need for manual portable data media. As part of the integration of these functionalities in the Act-in system, the comfort of working with NC programs for operators and machine adjusters is increased through automatic links between launched production orders and specific NC programs and control on the operator terminal in the Field Client module.