• Python>=3.6
• pip install -r requirements.txt
• create config.yaml file
• python main.py
• http://localhost:8080/
• Input user and password
• Download "Input Template.xlsx" and input data
• Upload file to web browser
• Solve the problem (only if file passes validation process)
• See result and output

Dimensions: customer, product, truck, plant

Objectives: Replenish appropriate products and orders to customers within available supply at plants and truck constraint

Constraints:

• Supply available at plant
• Minimum inventory at customer
• Available plants for each customer
• Available plants for each truck
• Minimum volume at each truck
• Minimum weight at each truck
• Minimum price at each truck
• Minimum cost at each truck
• Maximum volume at each truck
• Maximum weight at each truck
• % Transportation cost at each truck
• Limit plant received at each truck

• Code: Python
• Optimization Code: Google OR Tools
• Solver Engine: CBC Coin-or branch and cut
• Frontend: Flask