This document describes the principles for the structure of the MSR development documentation MEDOC within the scope of the software for control units.
It is pointed out here that MSR does not conduct any standardization of the systems or their features that are described with MEDOC. MEDOC supports the use of (inter)national standards and in-house norms, as well as non-standardized norms, for the description of systems of data relevant to the documentation of development processes.