Warehouse Management System
Project Domain / Category
Web Application
Abstract / Introduction
ABC is a company which runs a large-scale business across Lahore, Karachi, Rawalpindi, Faisalabad, and Quetta in Pakistan. Its head office is in Rawalpindi. After manufacturing the finished products, they are sent to the warehouse located in Rawalpindi. All finished goods are dispatched to all distribution centers through the warehouse.
You are required to develop a Warehouse management system for this company. You need to maintain records of all incoming and outgoing products. Firstly, you are required to develop a chart of accounts (parent accounts, control accounts, and ledger accounts). Furthermore, you are required to generate different reports that help ABC Company in decision making, such as inventory reports, stock aging, stock value reports, and stock movement reports.
Functional Requirements:

• The admin will log in to the system using their login ID and password.
• The admin can create users and give rights to other users.
• The admins can use the entire system to enter, update, and delete any record.
• The admin can manage a chart of accounts (parent accounts, control accounts, and ledger accounts).
• The admin can generate a detailed report to view item-wise, day-wise, week-wise, or month-wise details of items coming in and out of the stock, as well as brand-wise details of items coming in and out.
• Only registered users will be able to login to the system.
• The user can also enter, update, and delete if the admin grants them complete rights.
• The user can enter data into the system, such as creating vouchers and reviewing ledgers.
• The user can view a report of all items in the warehouse by city.
• The user can generate different reports, such as inventory reports, stock aging reports, stock value reports, and stock movement reports.
  Tools:
  Developers can develop this project using any web based tool. For example, HTML, CSS, JavaScript, PHP, .net, MySQL, etc.

I have created my project twice, every time I’m stuck while report generation.
user Management
warehouse Management
products Management
customer management
these functions i have added and working with these functionalities view, add, edit and delete.
i also have added
vouchers management
transactions management
inventory management etc
these functions i also have added and working with these functionalities view, add, edit and delete but i do not know why these are necessary for my project.

I need assistance, if anyone can help

I just want that someone help me to expand my functional requirements and brief me what to do, also I need help in database tables.