Eplan Software & Service presents wiring software to the market. Harness ProD is a software platform that fully supports all the aspects of the wiring group engineering: the typical design processes are shown in 3D by the software. All 2D production documents are produced by the system, which allows high import/export functions from/to third parties involved in the design, administration and production. The integration between Eplan Electric P8 and Harness ProD provides all the information concerning wiring groups, such as the specifications of wires, source information and allocations of the connection beams and points. This interactive work flow notably reduces production time and costs.