MWF-Drafting is fully integrated in the CATIA V5 Drafting Workbench. With its compact CATIA-like user interface it is used to generate drawing derivatives including hole sketches with dimensioning parameters and user defined hole tables of MWF holes. The automatic numbering of the holes in the several views establishes a clear relationship to the MWF holes in 3D. All information will be saved in the CATDrawings. The aim of MWF-Drafting is the optimization of the process chain for suppliers without CAM systems.