Generating an order plan for a supply chain network
View Patent ↗Generating an order plan is disclosed. Data describing priority levels including at least one item request is accessed. Data describing a supply chain network ( 10 ) including network components ( 11 ) that supply one or more items to satisfy an item request is accessed. For each priority level, and for each item request of a priority level, an order for an item request of a current priority level is planned according to recorded unplannable network components ( 11 ) that are unable to satisfy an item request, and the unplannable network components ( 11 ) for the current priority level are determined. For each priority level, the unplannable network components ( 11 ) are validated for the current priority level, and the validated unplannable network components ( 11 ) for the current priority level are recorded. An order plan including the orders planned for the item requests at each priority level is provided.
1. A computer-implemented method for generating an order plan, comprising:
accessing by a computer, data describing a plurality of priority levels, each priority level comprising at least one item request;
accessing by the computer, data describing a supply chain network comprising a plurality of network components, each network component configured to supply one or more items to satisfy an item request;
accessing by the computer, data about infeasible periods of time associated with one or more respective network components;
for each priority level:
for each item request of a priority level:
planning by the computer, an order for an item request of a current priority level using the data about infeasible periods of time that are unable to satisfy an item request during respective periods of time; and
determining by the computer, unplannable network components for the current priority level;
validating by the computer, the unplannable network components for the current priority level; and
recording by the computer, the validated unplannable network components for the current priority level; and
providing by the computer, an order plan comprising at least one order that is planned for at least one item request at each priority level.
2. The method of claim 1 , wherein a network component comprises a buffer configured to store an item.
3. The method of claim 1 , wherein a network component comprises an operation configured to process an item.
4. The method of claim 1 , wherein determining unplannable network components comprises establishing whether a network component comprising a buffer stores a number of items configured to satisfy an item request.
5. The method of claim 1 , wherein determining unplannable network components comprises establishing whether a network component comprising a resource is configured to supply a capacity to an operation.
6. The method of claim 1 , wherein determining unplannable network components comprises establishing whether a network component comprising a supply buffer is configured to supply an item to an operation.
7. The method of claim 1 , wherein determining unplannable network components comprises establishing whether a network component comprising a demand buffer is configured to store an item received from an operation.
8. A system for generating an order plan, comprising:
a database storing data that describes a plurality of priority levels, each priority level comprising at least one item request storing data that describes a supply chain network comprising a plurality of network components, each network component configured to supply a one or more items to satisfy an item request, and storing data about infeasible periods of time associated with one or more respective network components; and
a computer coupled with the database and configured to:
access the data that describes a plurality of priority levels;
access the data that describes the supply chain network;
access the data about infeasible periods of time for each priority level:
for each item request of a priority level:
planning an order for an item request of a current priority level using the data about infeasible periods of time that are unable to satisfy an item request during respective periods of time; and
determining unplannable network components for the current priority level;
validating the unplannable network components for the current priority level; and
recording the validated unplannable network components for the current priority level in the database; and
provide an order plan comprising orders that are planned for item requests at each priority level.
9. The system of claim 8 , wherein a network component comprises a buffer configured to store an item.
10. The system of claim 8 , wherein a network component comprises an operation configured to process an item.
11. The system of claim 8 , wherein the computer is further configured to determine the unplannable network components by establishing whether a network component comprising a buffer stores a number of items configured to satisfy an item request.
12. The system of claim 8 , wherein the computer is further configured to determine the unplannable network components by establishing whether a network component comprising a resource is configured to supply a capacity to an operation.
13. The system of claim 8 , wherein the computer is further configured to determine the unplannable network components by establishing whether a network component comprising a supply buffer is configured to supply an item to an operation.
14. The system of claim 8 , wherein the computer is further configured to determine the unplannable network components by establishing whether a network component comprising a demand buffer is configured to store an item received from an operation.