Versioning of elements in a configuration model

• US 7,930,149 B2
• Filed: 12/19/2003
• Issued: 04/19/2011
• Est. Priority Date: 12/19/2003
• Status: Active Grant

• Current Assignee: SAP SE
• Original Assignee: SAP AG (SAP SE)
• Inventors: Steiner, Andreas, Kraemer, Andreas, Haag, Albert, Teltscher, Bernhard, Wanvik, Stein
• Primary Examiner(s): Jacob; Mary C
• Application Number:
  US10/742,506
• Publication Number:
  US 20050137731A1
• Time in Patent Office: 2,678 Days
• Field of Search: 703/1, 703/6
• US Class Current: 703/1
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 30/0621 Item configuration or customization
• CPC Class Codes: G06Q 30/0641 Shopping interfaces

Abstract

Methods and apparatus, including computer program products, for a multi-purpose configuration model. A computer program product for defining a configuration model for a configurable product includes instructions operable to cause a programmable processor to receive a first input, and define, based on the first input, a first version of a first subcomponent to be used in the configuration model, the first version including information that describes the configurable product. The computer program product includes instructions to receive a second input, and define, based on the second input, a second version of the first subcomponent to be used in the configuration model, the second version including information that describes the configurable product. The computer program product designates one of the first or second versions to be an active version, and designates the other to be an inactive version. The computer program product also includes instructions to define a first component based at least in part on the active version.

Claims

1. A computer-implemented method for defining a configuration model for a configurable product, comprising:

receiving, at a computer, a first input from a first source, the first input specifying one or more actions in connection with the configuration model;

determining whether the first source is authorized to request the one or more actions specified by the first input;

if the first source is determined to be authorized, defining, in the computer, based on the first input, a first version of a first subcomponent to be used in the configuration model, the first version describing at least a first characteristic of the first subcomponent;

defining, in the computer, a constraint belonging to the first subcomponent, the constraint defining a dependency between the first characteristic and a second characteristic of the first subcomponent;

receiving, at the computer, a second input;

defining, in computer, based on the second input, a second version of the first subcomponent to be used in the configuration model;

designating, in computer, the first version as an active version of the first subcomponent, and designating the second version as an inactive version of the first subcomponent;

defining, in the computer, based at least in part on the active version of the first subcomponent, an active version of a first component of the configurable product, wherein the active version of the first subcomponent is part of the active version of the first component;

automatically designating, in the computer, components linked to the active version of the first component as active components;

establishing, by the computer, a link between the configuration model and a second, different configuration model for accessing one or more components and subcomponents of the second, different configuration model;

generating, in the computer, the configuration model from the active components, the active version of the first component, and the one or more components and subcomponents of the second, different configuration model being accessed through the link;

determining, at the computer, a role of a user;

enabling the user to access the first component based on the role of the user;

verifying, in the computer, that the configuration model complies with the constraint; and

providing, from the computer, the configuration model to one or more entities.

2. The method of claim 1, further comprising:

including, as a child object of the active version of the first subcomponent, a second component, wherein the second component includes further information that describes the configurable product and is in an active state.

3. The method of claim 2, wherein if the active version of the first subcomponent becomes inactive, then the second component changes to an inactive state.

4. The method of claim 1, further comprising:

including, as a child object of the inactive version of the first subcomponent, a third component, wherein the third component includes further information that describes the configurable product and is in an inactive state.

5. The method of claim 4, wherein if the inactive version of the first subcomponent becomes active, then the third component changes to an active state.

6. The method of claim 1, wherein the first version is active during a first promotional period, and the second version is active during a second promotional period.

7. The method of claim 1, wherein the second version is generated by updating the information within the first version.

8. The method of claim 7, wherein the second version is tested within the configuration model while it is in an inactive state.

9. The method of claim 1, wherein the first component comprises information that includes one or more of characteristics of the configurable product, characteristic values, constraints describing dependencies of the characteristics, default values, value ranges, prices of the configurable product, costs of the product, classes, and parts of the configurable product.

10. The method of claim 1, wherein the first version and the second version are associated with a business process, the business process comprising one of marketing, product design, production, engineering, and sales.

11. A computer program product, tangibly stored on a machine-readable medium, for defining a configuration model for a configurable product, comprising instructions operable to cause a programmable processor to:

receive a first input from a first source, the first input specifying one or more actions in connection with the configuration model;

determine whether the first source is authorized to request the one or more actions specified by the first input;

if the first source is determined to be authorized, define, based on the first input, a first version of a first subcomponent to be used in the configuration model, the first version describing at least a first characteristic of the first subcomponent;

define a constraint belonging to the first subcomponent, the constraint defining a dependency between the first characteristic and a second characteristic of the first subcomponent;

receive a second input;

define, based on the second input, a second version of the first subcomponent to be used in the configuration model;

designate the first version as an active version of the first subcomponent, and designate the second version as an inactive version of the first subcomponent;

define, based at least in part on the active version of the first subcomponent, an active version of a first component of the configurable product, wherein the active version of the first subcomponent is part of the active version of the first component;

automatically designate components linked to the active version of the first component as active components;

establish a link between the configuration model and a second, different configuration model for accessing one or more components and subcomponents of the second, different configuration model;

generate the configuration model from the active components, the active version of the first component, and the one or more components and subcomponents of the second, different configuration model being accessed through the link;

determine a role of a user;

enable the user to access the first component based in the role of the user;

verify that the configuration model complies with the constraint; and

provide the configuration model to one or more entities.

12. The computer program product of claim 11, further comprising instructions operable to cause a programmable processor to:

include, as a child object of the active version of the first subcomponent, a second component, wherein the second component includes further information that describes the configurable product and is in an active state.

13. The computer program product of claim 12, wherein if the active version of the first subcomponent becomes inactive, then the second component changes to an inactive state.

14. The computer program product of claim 11, further comprising instructions operable to cause a programmable processor to:

include, as a child object of the inactive version of the first subcomponent, a third component, wherein the third component includes further information that describes the configurable product and is in an inactive state.

15. The computer program product of claim 14, wherein if the inactive version of the first subcomponent becomes active, then the third component changes to an active state.

16. The computer program product of claim 11, wherein the first version is active during a first promotional period, and the second version is active during a second promotional period.

17. The computer program product of claim 11, wherein the second version is generated by updating the information within the first version.

18. The computer program product of claim 17, wherein the second version is tested within the configuration model while it is in an inactive state.

19. The computer program product of claim 11, wherein the first component comprises information that includes one or more of characteristics of the configurable product, characteristic values, constraints describing dependencies of the characteristics, default values, value ranges, prices of the configurable product, costs of the product, classes, and parts of the configurable product.

20. The computer program product of claim 11, wherein the first version and the second version are associated with a business process, the business process comprising one of marketing, product design, production, engineering, and sales.