SUPPLY CHAIN NETWORK STRATEGIC DESIGN SYSTEM

• US 20150149233A1
• Filed: 11/26/2013
• Published: 05/28/2015
• Est. Priority Date: 11/26/2013
• Status: Active Grant

• Current Assignee: Oracle International Corporation (Oracle Corporation)
• Original Assignee: Oracle International Corporation (Oracle Corporation)
• Inventors: CHAUDHARY, Satej, DESHMUKH, Vinay, GHALSASI, Madhav Hari, VISHNAMPETAI, Krishnamoorthy Sriram
• Granted Patent: US 9,672,485 B2
• Time in Patent Office: Days
• US Class Current: 705/7.25
• CPC Class Codes: G06Q 10/06315 Needs-based resource requirements planning or analysis
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

Abstract

A system is provided that designs a supply chain network. The system identifies a service level agreement metric definition. The system further generates a grid including cells, where the grid is located over a representation of a geographical region. The system further computes a service level agreement metric for each cell of the grid using the service level agreement metric definition. The system further selects cells that have the largest service level agreement metrics and that have not been previously selected. The system further positions a supply chain network resource at a center of the selected cells. The system further computes a service level agreement based on the service level agreement metric of the selected cells.

Claims

1. A computer-readable medium having instructions stored thereon that, when executed by a processor, cause the processor to design a supply chain network, the designing comprising:

identifying a service level agreement metric definition;

generating a grid comprising a plurality of cells, wherein the grid is located over a representation of a geographical region;

computing a service level agreement metric for each cell of the grid using the service level agreement metric definition;

selecting a cell that includes a largest service level agreement metric and that has not been previously selected;

positioning a supply chain network resource at an original position of the selected cell;

computing a service level agreement based on the service level agreement metric of the selected cell;

determining whether the service level agreement is greater than or equal to a service level agreement threshold; and

repeating the selecting, positioning, computing, and determining until the service level agreement is greater than or equal to the service level agreement threshold.

2. The computer-readable medium of claim 1, the designing comprising:

adjusting a position of at least one supply chain network resource from the original position of the cell to a position close to, or at, a center of mass of the service level agreement metric.

3. The computer-readable medium of claim 2, wherein the position close to, or at, the center of mass of the service level agreement metric comprises a position close to, or at, a center of mass of one or more customer positions.

4. The computer-readable medium of claim 2, the designing further comprising:

replacing two or more supply chain network resources located within adjacent cells with a single supply chain network resource.

5. The computer-readable medium of claim 4, the replacing further comprising:

identifying the adjacent cells using one or more adjacent cell patterns;

eliminating one or more supply chain network resources located within the adjacent cells;

merging the adjacent cells into a single cell; and

positioning a supply chain network resource at a position close to, or at, a center of the merged single cell.

6. The computer-readable medium of claim 1, the designing further comprising:

displaying the representation of the geographical region and the supply chain network resources within a user interface.

7. The computer-readable medium of claim 1, the computing the service level agreement further comprising:

computing a cumulative service level area metric that is an aggregation of the service level agreement metrics of the selected cells; and

dividing the cumulative service level agreement metric by a total service level agreement metric for the geographic region.

8. The computer-readable medium of claim 1, wherein the service level agreement definition comprises a number of customers, and wherein each service level agreement metric for each cell comprises a number of customers within each cell.

9. The computer-readable medium of claim 8, wherein the supply chain network resources comprise warehouses.

10. The computer-readable medium of claim 9, wherein the service level agreement comprises a number of customers within a pre-defined radius of at least one supply chain network resource divided by a total number of customers.

21. The computer-readable medium of claim 1, wherein the original position of the selected cell comprises a center of the selected cell.

11. A computer-implemented method for designing a supply chain network, the computer-implemented method comprising:

identifying a service level agreement metric definition;

generating a grid comprising a plurality of cells, wherein the grid is located over a representation of a geographical region;

computing a service level agreement metric for each cell of the grid using the service level agreement metric definition;

selecting a cell that includes a largest service level agreement metric and that has not been previously selected;

placing positioning a supply chain network resource within an original position of the selected cell;

computing a service level agreement based on the service level agreement metric of the selected cell;

determining whether the service level agreement is greater than or equal to a service level agreement threshold; and

repeating the selecting, positioning, computing, and determining until the service level agreement is greater than or equal to the service level agreement threshold.

12. The computer-implemented method of claim 11, further comprising:

adjusting a position of at least one supply chain network resource from the original position of the cell to a position close to, or at, a center of mass of the service level agreement metric.

13. The computer-implemented method of claim 12, further comprising:

replacing two or more supply chain network resources located within adjacent cells with a single supply chain network resource.

14. The computer-implemented method of claim 11, further comprising:

displaying the representation of the geographical region and the supply chain network resources within a user interface.

15. The computer-implemented method of claim 11, the computing the service level agreement further comprising:

computing a cumulative service level area metric that is an aggregation of the service level agreement metrics of the selected cells; and

dividing the cumulative service level agreement metric by a total service level agreement metric for the geographic region.

16. A system for designing a supply chain network, comprising:

a definition identification module configured to identify a service level agreement metric definition;

a grid generation module configured to generate a grid comprising a plurality of cells, wherein the grid is located over a representation of a geographical region;

a metric computation module configured to compute a service level agreement metric for each cell of the grid using the service level agreement metric definition;

a cell selection module configured to select a cell that includes a largest service level agreement metric and that has not been previously selected;

a supply chain network resource positioning module configured to position a supply chain network resource within an original position of the selected cell;

a service level agreement computation module configured to compute a service level agreement based on the service level agreement metric of the selected cell; and

a service level agreement determination module configured to determine whether the service level agreement is greater than or equal to a service level agreement threshold;

wherein the cell selection module, supply chain network resource positioning module, service level agreement computation module, and service level agreement determination module are further configured to repeat selecting, positioning, computing, and determining, respectively, until the service level agreement is greater than or equal to the service level agreement threshold.

17. The system of claim 16, further comprising:

a supply chain network resource adjustment module configured to adjust a position of at least one supply chain network resource from the original position of the cell to a position close to, or at, a center of mass of the service level agreement metric.

18. The system of claim 17, further comprising:

a supply chain network resource replacement module configured to replace two or more supply chain network resources located within adjacent cells with a single supply chain network resource.

19. The system of claim 16, further comprising:

a display module configured to display the representation of the geographical region and the supply chain network resources within a user interface.

20. The system of claim 16,

wherein the metric computation module is further configured to compute a cumulative service level area metric that is an aggregation of the service level agreement metrics of the selected cells;

and

wherein the metric computation module is further configured to divide the cumulative service level agreement metric by a total service level agreement metric for the geographic region.