A non-transitory computer-readable recording medium stores a template generating program for causing a computer to execute a process. The process includes specifying common script portions and non-common script portions from a plurality of templates for each of a plurality of categories, each of the plurality of templates include scripts related to components constituting a system, the plurality of categories being grouped by similarity of kind of the components; generating a plurality of versatile scripts for the plurality of categories, respectively, each of the plurality of versatile scripts including the specified common portions and defining the non-common portions as items indicating description variants; and generating a template for a new system combining, for a component identical to a component in the existing system, the script for the identical component in the existing system and, for a new component, the versatile script of a similar category.