The overriding goal of TACNET 4.0 is the development of a uniform 5G communication system that integrates 5G networks and industrial communication networks throughout. For this purpose, 5G concepts are extended with innovative industry-specific approaches, cross-network adaptation mechanisms are developed, and open interfaces between industrial and mobile radio systems are created. Successful digitization in industry requires efficient and media-break-free networking of factories, products, and services. This 5G technology offers concepts through which the project will develop efficient solutions for the manufacturing industry. We strive for a uniform solution for all industrial applications.