Material requirements planning (MRP) is a computer-based inventory management system designed to assist production managers in scheduling and placing orders for items of dependent demand.

1. MRP
“Material Requirement Planning”

2. WHAT IS MATERIAL REQUIREMENTS
PLANNING (MRP)?!
Material requirements planning (MRP) is a
computer-based inventory management
system designed to assist production
managers in scheduling and placing
orders for items of dependent demand.

3. WHAT CAN MRP DO?
• Reduce Inventory Levels
• Reduce Component Shortages
• Improve Shipping Performance
• Improve Customer Service
• Improve Productivity
• Simplified and Accurate Scheduling
• Reduce Lead Times

4. HR
Production
planner
Emplyee_id
name
manage
Raw
materials
Material
ID
Material
name Max
quantity
Min
quantity
On hand
quantity
Warehouse
ID
Supplier
ID
Purchasing
order
make
Employee
id
Date
Demand
Order id
Financial
system

5. Raw
materials
Stored
in
inventory
Warehouse
id
location
capacity
Manufacturing
process
Part
name
Material
id
Part
quantity
Part id
Required
time
Move
to
Assembly
line

6. Manufacturing
process
Move
to
Assembly
line
find
Defective materials
Make
Finished product
Part id
Part
quantity
Component
parts
Product
id
product
id
Price
Product
name
Warehouse
id
quantity
Defect
type
Defect
quantity
Material
id

7. Finished product
Stored
in
stock
Location Capacity
Warehouse
id
sales Supply chain
Defective materials

8. HR
Production
planner
manage
Purchasing
order
make
Financial
system
Raw
materials
Stored
in
inventory
Manufacturi
ng process
Move
to
Assembly
line
find
Defective
materials
Make
Finished
product
Stored
in
stock
sales Supply
chain

9. Prepared by …
 Abd El-Rahman Elsayed Abd El-Salam
 Mohamed Abd El-Hakem Mohamed
 Ibrahim Hamdy Ibrahim
 Mohamed Salem
 Islam Mohamed Abd El-Ghany