The steps necessary to introduce document management:

Documents are
scanned
into the system. The document management system
stores
them somewhere on a hard drive or optical disk. The documents then get
indexed
. When a person later wants to read a document, he or she uses the
retrieval
tools available in the document management system. Which documents can be read and what actions performed on these documents is dependent on the
access
provided by the document management system.
A complete document management system comprises five elements:
Scanning
Major advancements in scanning technology make paper document conversion fast, inexpensive and easy. A good scanner will make putting paper files into your computer easy.
Storage
The storage system provides long-term and reliable storage for documents. A good storage system will accommodate changing documents, growing volumes and advancing technology.
Indexing
The index system creates an organized document filing system and makes future retrieval simple and efficient. A good indexing system will make existing procedures and systems more effective.
Retrieval
The retrieval system uses information about the documents, including index and text, to find images stored in the system. A good retrieval system will make finding the right documents fast and easy.
Access
Document viewing should be readily available to those who need it, with the flexibility to control access to system. A good access system will make documents viewable to authorized personnel, whether in the office, at different locations, or over the Internet.