In The Name Of GOD. Members : Elyas Naderizadeh Mohammad Reza Habibi Alireza Mohammadkhan Amir Ghodsi.

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Presentation transcript:

In The Name Of GOD

Members : Elyas Naderizadeh Mohammad Reza Habibi Alireza Mohammadkhan Amir Ghodsi

Developing an MPS MPS quantity (0 for week 1) Inventory = + – = 55 chairs currently in stock 38 chairs already promised for delivery in week 1 17 chairs

MPS quantity (0 for week 1) Inventory = + – = 55 chairs currently in stock 38 chairs already promised for delivery in week 1 17 chairs Developing an MPS Item: Ladder-back chair MPS start MPS quantity Projected on-hand Inventory Customer orders (booked) Forecast Quantity On Hand: April

MPS quantity (0 for week 1) Inventory = + – = 55 chairs currently in stock 38 chairs already promised for delivery in week 1 17 chairs Developing an MPS Explanation: Forecast is less than booked orders in week 1; projected on-hand inventory balance = – 38 = 17. Item: Ladder-back chair MPS start MPS quantity Projected on-hand Inventory Customer orders (booked) Forecast Quantity On Hand: April

MPS quantity (0 for week 1) Inventory = + – = 55 chairs currently in stock 38 chairs already promised for delivery in week 1 17 chairs Explanation: Forecast exceeds booked orders in week 2; projected on-hand inventory balance = – 30 = –13. The shortage signals a need to schedule an MPS quantity for completion in week 2. Developing an MPS Explanation: Forecast is less than booked orders in week 1; projected on-hand inventory balance = – 38 = 17. Item: Ladder-back chair MPS start MPS quantity Projected on-hand Inventory Customer orders (booked) Forecast Quantity On Hand: April

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand: Explanation: On-hand inventory balance 137 = – 30 = 137. The MPS quantity is needed to avoid a shortage of 30 – 17 = 13 chairs in week 2.

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand: Explanation: 150 The time needed to assemble 150 chairs is one week. The assembly department must start assembling chairs in week 1 to have them ready by week

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Master Production Schedule Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand:

Available to Promise Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand: Available-to- promise (ATP) inventory 0

Available to Promise Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand: Available-to- promise (ATP) inventory 17 0 Explanation: 17 The total of customer orders booked until the next MPS receipt is 38 units. The ATP = 55 (on-hand) + 0 (MPS quantity) – 38 = 17.

Available to Promise Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand: Available-to- promise (ATP) inventory Explanation: 91 The total of customer orders booked until the next MPS receipt is = 59 units. The ATP = 150 (MPS quantity) – 59 = 91 units.

Available to Promise Item: Ladder-back chair Order Policy: 150 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3535 April May 30 Quantity on Hand: Available-to- promise (ATP) inventory

Developing an MPS MPS quantity (0 for week 1) Inventory = + – = 10 desks currently in stock 10 desks already promised for delivery in week 1 0 desks

MPS quantity (0 for week 1) Inventory = + – = 10 desks currently in stock 10 desks already promised for delivery in week 1 0 desks Developing an MPS Item: Ladder-back desk MPS start MPS quantity Projected on-hand Inventory Customer orders (booked) Forecast Quantity On Hand: April

MPS quantity (0 for week 1) Inventory = + – = 55 desks currently in stock 38 desks already promised for delivery in week 1 17 desks Developing an MPS Explanation: Forecast and booked orders are equipment in week 1; projected on-hand inventory balance = –10 =0. Item: Ladder-back desk MPS start MPS quantity Projected on-hand Inventory Customer orders (booked) Forecast Quantity On Hand: April

MPS quantity (0 for week 1) Inventory = + – = 10 desks currently in stock 10 desks already promised for delivery in week 1 0 desks Explanation: booked orders exceeds forcast in week 2; projected on-hand inventory balance = 0 +0 –20 =-20. The shortage signals a need to schedule an MPS quantity for completion in week 2. Developing an MPS Explanation: Forecast and booked orders are equipment in week 1; projected on-hand inventory balance = – 10 =0. Item: Ladder-back desk MPS start MPS quantity Projected on-hand Inventory Customer orders (booked) Forecast Quantity On Hand: April

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand:

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May Quantity on Hand:

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand: Explanation: On-hand inventory balance 50 = – 20 = 50. The MPS quantity is needed to avoid a shortage of 20 – 0 = 20 desks in week 2.

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand: Explanation: 70 The time needed to assemble 70 chairs is one week. The assembly department must start assembling desks in week 1 to have them ready by week 2. 70

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand:

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start April May 10 Quantity on Hand:

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand:

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand:

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand:

Master Production Schedule Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand:

Available to Promise Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand: Available-to- promise (ATP) inventory 0

Available to Promise Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand: Available-to- promise (ATP) inventory 0 0 Explanation: 0 The total of customer orders booked until the next MPS receipt is 10 units. The ATP = 10 (on-hand) + 0 (MPS quantity) – 10 = 0.

Available to Promise Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand: Available-to- promise (ATP) inventory Explanation: 30 The total of customer orders booked until the next MPS receipt is = 40 units. The ATP = 70 (MPS quantity) – 40 = 30 units.

Available to Promise Item: Ladder-back desk Order Policy: 70 units Lead Time: 1 week Forecast Customer orders (booked) Projected on-hand inventory MPS quantity MPS start 3010 April May 10 Quantity on Hand: Available-to- promise (ATP) inventory

MRP A (chair) C(1) D(1)F(4) G(2) H(1) B(1) X (desk) E(1)F(3) G(2)H(2)