A method and system is provided for user authorization based information search and access. The present application provides a bandwidth efficient method and system for searching and accessing information based on a user authorization within an enterprise resource planning (ERP) environment by authorizing the user for searching and accessing the information containing authorization key ingrained therein without compromising speed of searching, comprises inputting user defined search query for information within the enterprise resource planning environment; forming user defined search query by incorporating authorization information of the user therein; searching a plurality of indexes for information; extracting search results from the plurality of indexes; and displaying the extracted search results.