Example for Pegged Requirements 
The quantities displayed in italics represent the quantities that flow from the procurement proposal to the pegged requirement.
Initial Situation
Product with 3 BOM levels.
Each material is planned using the exact lot-sizing procedure.
3 requirements (sales orders or planned independent requirements) are created for the finished product, each one for 1000 pieces (1), (2), (3).
Planning creates 3 procurement proposals for the semi-finished product and the raw material, each for 1000 pieces or kg
Displacements occur due to the receipt of 500 pieces for the semi-finished product and the raw material.
Procurement Proposal to be Examined
The procurement proposal (17) is to be examined.
Source
The three requirements (1), (2), (3) are the sources.
Order route
For the sales order (1) the route to the order is as follows:
(1)
®
(4
)
®
(7
)
®
(12
)
®
(14
)
®
(17)
For the sales order (2) there are two routes to the order:
(2)
®
(5
)
®
(8
)
®
(12
)
®
(14
)
®
(17)
(2)
®
(5
)
®
(9
)
®
(13
)
®
(15
)
®
(17)
Requirements quantities
The requirements quantities for requirements (1), (2), (3) are all 1000 pieces.
Input quantities
The quantities 250, 500 and 250 kg are required for the finished product.