We are a newly started design company that wants to focus mainly on creating macros for the CAD systems such as CATIA V5, Solid Edge, SolidWorks. Also, training on CATIA V5 and Visual Basic 2017 that is needed to create macros as well as create independent applications. We gained experience during long-term practice in the field, mainly in the areas of automotive, single-purpose machines, 3D plastic parts and tool construction. We have cooperated with companies such as Škoda auto a.s., VW group companies (Seat, Audi, Porsche), INA Kysuce Ltd., Vetech-SK s.r.o., ZKW Slovakia Ltd., BRANSON Ltd., AERO Vodochody AEROSPACE a.s. and other. We have encountered various methodological procedures in the design documentation during our practice. Therefore, we have good preconditions for optimizing these methodologies, including macros and standardization.