specifications - What's the typical part to be added to the User Requirements Document? -

I am writing the user requirement document for a standalone application. This application helps in viewing files on archives. I have the following structure of the document:

• Introduction
• Functional Requirements
  • System Operations
  • UI
  < / Ul>
  • Non Functional Needs

  Is It Enough? Do you know other parts that I can add? Can I write "Project Management Time"?

I will suggest the following structure:

1. Introduction - General Concepts, Including Executive Summary & amp;

2. Product domain
3. Product interface
(possible external and internal)
4. End of supported landscape and end of flow.
5. Functional Needs
6. Security Considerations.
7. Non-functional requirements - including performance, scalability, flexibility