What is NSI (normative reference information)?

Reference and regulatory information (RRI) is a systematic set of data and rules used to ensure consistency and correctness of business processes and information systems.

RRI includes classifiers, codes, standards, directories, and other data that serve as the basis for information exchange and decision-making within an organization. For example, these can be directories of goods, units of measurement, bank details, currency codes, etc.

Using RRI helps avoid ambiguities and errors in data processing, and ensures consistency and transparency in the work of various systems and departments.