Enterprise documents are legally valid and standardized official documents formed in the process of enterprise management. They fall under the category of applied writing and are mainly used for administrative management and business operations. They are the core tools for the legal operation of enterprises.

The standardization system of enterprise documents consists of three format elements: the header, the main body, and the footer, covering elements such as document number, title, attachments, and subject words. It strictly follows national standards for format and writing rules. Enterprise documents achieve management functions through 13 common types of documents (such as resolutions, notifications, requests), among which requests must follow the principle of "one matter per document", and reports must not include request items. Their legal effect stems from standardized elements such as the issuing authority identifier, document number, and effective seal, and the processing procedure emphasizes proceduralization and authority.

This system originated from the official document system of state administrative organs and developed based on the "Procedures for Handling Official Documents of State Administrative Organs". With the deepening of the market economy, enterprises adaptively adjust the document norms according to management needs, forming a document system that combines the basic characteristics of administrative documents with the characteristics of enterprise operations.

Economic professionals, especially enterprise leaders, enterprise clerks (including office supervisors, secretaries, public relations officers, archive managers, etc.), must understand the knowledge of document processing, be familiar with the document system and operation procedures. Those responsible for writing and preparing documents and the enterprise leaders in charge of handling documents must also master the requirements, techniques, and methods of document writing proficiently.

An enterprise is a business-oriented economic organization whose goal is profit pursuit. The documents it issues, although mainly used for administrative management and operations, ultimately aim to create economic benefits. Enterprise managers do not engage in word games, so enterprise documents pay special attention to efficiency.