Shop Floor Management (SFM) is of high importance in manufacturing companies. This article describes the concept of SFM from the viewpoint of industrial practice to develop a model of maturity levels regarding the degree of digital transformation of SFM. This model can not only be used to assess the current maturity of the SFM within a company. It can also be applied to introduce SFM where no structured SFM has been present in the past and develop it step by step to the last level of a digitally integrated SFM of the future. By validating the model on the example of TRUMPF, an insight is given in the status of SFM in the industry.