The article is devoted to the all-round in-depth analysis of the process of computer-aided compilation of digital topographic maps on derivative scales based on digital topographic core set scales maps with the use of the information software complex «Compilation-C» (Digital Compilation). In the article, the features of the computer-aided compilation and execution of the contents of digital topographic maps are described and revealed with taking into account characteristics of the usage of «Compilation-C» at present in the working environment.