This research describes a component of an artifact development method that can be used as a generic method for building target artifacts with different levels of abstraction, such as: class diagrams at the analytical level, class diagrams at the design level, and Java source code at the implementation level. The component is created as an automation enabler of the artifact development method. The component name is concept representation. Currently, we have 3 type concept representation. Three types of concept representation are: concept representation as an entity representation with a separate artifact development method (CR 1); concept representation with an embedded artifact development method (CR 2); and concept representation constructed by the group as a representation of entities used together with different artifact development methods. A trial of CR3 development was conducted with 82 unique data and the findings revealed that the development of CR3 with schema helps to reduce the variability of the number of concepts and helps to guide the building of simpler category trees (ease of non-Automated realization).