Methods, systems, and computer integrated program products for supply chain management

• US 8,229,791 B2
• Filed: 01/30/2006
• Issued: 07/24/2012
• Est. Priority Date: 11/29/2005
• Status: Active Grant

• Current Assignee: The Boeing Co.
• Original Assignee: The Boeing Co.
• Inventors: Bradley, Randolph L., Safavi, Alex, Sinha, Vikas, King, Stephen D., Thompson, Jenny B., Wilson, Chandler H.
• Primary Examiner(s): Obeid, Fahd
• Application Number:
  US11/343,425
• Publication Number:
  US 20070124009A1
• Time in Patent Office: 2,367 Days
• Field of Search: 705/28
• US Class Current: 705/22
• CPC Class Codes: B33Y 80/00 Products made by additive manufacturing
• CPC Class Codes: G06G 1/14 in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 20/203 Inventory monitoring

Abstract

A computer program product for managing a supply chain process to maintain equipment is described. The computer program product includes a computer-readable storage medium having computer-readable program code embodied in the medium. The computer-readable program code includes a first executable portion for identifying and capturing data relevant to one or more sets of equipment maintenance requirements, a second executable portion for providing access to the capabilities of a plurality of inventory management, supply chain management, and equipment maintenance applications for preprocessing of the identified and captured data, a third executable portion for receiving the preprocessed data from the plurality of applications, and a fourth executable portion for integrating the preprocessed data into a solution to the one or more sets of equipment maintenance requirements.

Claims

1. A computer program product for managing a supply chain process to maintain equipment, said computer program product comprising a computer-readable storage medium having computer-readable program code embodied in said medium, the computer-readable program code comprising:

a first executable portion for identifying and capturing data relevant to one or more sets of equipment maintenance requirements for a customer;

a second executable portion for providing access to the capabilities of a plurality of inventory management, supply chain management, and equipment maintenance applications for preprocessing of the identified and captured data;

a third executable portion for receiving the preprocessed data from the plurality of applications;

a fourth executable portion for integrating the preprocessed data into a solution to the one or more sets of equipment maintenance requirements by;

grouping a plurality of service parts by functionality to create a plurality of functional groupings of service parts,

determining an appropriate distribution for statistical demand forecasting of a functional grouping,

using the same distribution to generate the statistical demand forecast for service parts of the same functional grouping, and

using a library to cross-reference which distribution applies to which functional grouping; and

a fifth executable portion operable to;

determine a ratio of service part failure rates based upon a percentage of time in which a service part of the plurality of service parts operates in specific operating modes associated with the service part; and

calculate a supply availability of at least a portion of the plurality of service parts based on the determined ratios of service part failure rates corresponding to the portion of the service parts.

2. A computer program product according to claim 1 wherein to integrate the preprocessed data into a solution, said fourth executable portion is operable to:

forecast an inventory demand based on the preprocessed data; and

optimize a product inventory based on the forecasted inventory demand.

3. A computer program product according to claim 2 further comprising an executable portion for:

monitoring product flow to the customer to determine actual consumption;

detecting variances between the forecasted inventory demand and the actual consumption;

forwarding alerts in response to detected variances;

receiving adjustments to stocking level reorder points to compensate for variances; and

refining the forecasted inventory demand based on the received adjustments.

4. A computer program product according to claim 2 wherein to forecast an inventory demand based on the preprocessed data, said fourth executable portion is operable for at least one of cleaning, consolidating, and correlating the preprocessed data.

5. A computer program product according to claim 2 wherein to optimize a product inventory based on the forecasted inventory demand, said fourth executable portion is operable for recommending a quantity of spare products to order and a location from which to draw the spare products.

6. A computer program product according to claim 3 wherein to forward alerts in response to detected variances, said fifth executable portion is operable for sending an electronic message to key personnel responsible for compensating for variances.

7. A computer program product according to claim 3 further comprising an executable portion operable for:

determining a root cause of at least one of the variances; and

providing a solution to attempt to eliminate the root cause of at least one of the variances.

8. A computer program product according to claim 1 wherein to integrate the preprocessed data into a solution, said fourth executable portion is operable to create at least one of order fulfillment plans, asset procurement plans, and distribution plans.

9. A computer program product according to claim 3 wherein to monitor product flow to the customer to determine actual consumption, said executable portion is operable to generate and monitor at least one of a real-time status of each supply chain product, and a summarized view of the supply chain assets.

10. A computer program product according to claim 1 wherein to integrate the preprocessed data into a solution, said fourth executable portion is operable to provide a suggested optimization of a network of distribution centers which warehouse spare parts required to maintain the equipment.

11. A computer program product according to claim 1 further comprising an executable portion operable to prepare financial estimates of the cost of managing a supply chain to maintain equipment for use in one or more of proposals, transition of supply chain management responsibility, and execution of supply chain management.

12. A computer program product according to claim 1 further comprising an executable portion operable to:

optimize the selection of providers and repair agents for consumable and repairable spare parts based upon at least one of cost, procurement lead time, repair turnaround time, manufacturing capability, repair capability, long term contracting to vendors for an annual volume of manufacturing or repair of like parts rather than on a per part number basis; and

identify when to preposition raw materials at a manufacturer or repair agent for at least one of shortening lead times and hedging against variability in raw materials cost.

13. A computer program product according to claim 1 further comprising an executable portion operable to optimize the selection of transportation vendors based upon at least one of cost, transportation network and/or routes, locations served, ability to import and/or export parts through international customs, and opportunities for volume contracts for a specified level of transportation rather than on a per shipment basis.

14. A computer program product according to claim 1 further comprising an executable portion operable to recommend procurement of additional inventory and scrapping excess inventory on at least one of a tactical, day-to-day, part-by-part, strategic, and global basis.

15. A computer program product according to claim 1 further comprising an executable portion operable for identifying a location of all assets through a web portal which provides total asset visibility though the ability to interface with at least one of customer databases, transportation vendor databases, warehouse and stocking location databases, repair agent databases, manufacturer databases, and equipment operator databases to determine whether a spare part is serviceable, unserviceable, awaiting determination of reparability, awaiting repair, in repair, condemned, awaiting disposal, in shipment, in receiving, awaiting inspection to verify the contents of a shipment, in inventory and ready for issue, in inventory and committed to a customer, in inventory and owned by a particular customer and unavailable to provide to a different customer, in inventory and owned by a particular customer but available to loan to a different customer under agreed upon circumstances.

16. A computer program product according to claim 1 further comprising an executable portion operable for generating a report on one or more of contractual metrics, operational metrics, inventory on hand, inventory on order, inventory in repair, and inventory on backorder.

17. A computer program product according to claim 1 further comprising an executable portion operable to provide a report listing, graphing, or listing and graphing consumable parts optimized to a fill rate goal by a strategic inventory optimization model.

18. A computer program product according to claim 1 further comprising an executable portion operable as a manufacturing requirements planning model for piece parts usage and depot maintenance of repairable parts.

19. A computer program product according to claim 1 further comprising an executable portion operable to determine whether components having a limited shelf life should have their stock levels and reorder points adjusted.

20. A computer program product according to claim 1 further comprising an executable portion operable to determine a ratio of the time to return repairable spare parts from a main operating location to a depot maintenance facility to the time to return repairable spare parts from a forward operating location to a depot maintenance facility.

21. A computer program product according to claim 1 further comprising an executable portion operable to determine a ratio of the time to ship an operational repairable spare part from a stocking locating to a main operating location, and the time to ship an operational repairable spare part from a stocking location to a forward operating location.

22. A computer program product according to claim 1 further comprising an executable portion operable to:

normalize the identified, captured, and preprocessed data to a common unit of measure;

determine the best data source when conflicting values of the same data element are available from different source systems;

provide defaults for missing supply chain data; and

evaluate any data relating to parts and components according to demand, lead time, price, condemnation rate, repair cycle time, not repairable this station (NRTS) rate, procurement lead time, and annual buy rates.

23. A computer program product according to claim 1 further comprising an executable portion operable to:

determine lifetime buy requirements for one or more of parts which are going out of production and parts that contain piece parts which have or are likely to go out of production; and

determine requirements for the number of parts to cannibalize when equipment is phased out or disposed of.

24. A computer program product according to claim 1 further comprising an executable portion operable to determine at least one of a manufacturers actual cost of repair and a maintainers actual cost of repair when parts are covered under an OEM warranty.

25. A computer program product according to claim 1 further comprising an executable portion operable to:

evaluate supercession, substitution, and interchangeability rules with regards to parts and their associated part numbers;

aggregate a demand for one or more parts to the most current part number revision; and

aggregate inventory of alternate part numbers together for consideration of available part number alternatives.

26. A computer program product according to claim 1 further comprising an executable portion operable to synchronize the purchase of parts to support the manufacturing of equipment with the purchase of parts used as spares.