External evaluation processes

• US 8,117,157 B2
• Filed: 10/23/2006
• Issued: 02/14/2012
• Est. Priority Date: 03/21/2002
• Status: Active Grant

• Current Assignee: SAP SE
• Original Assignee: SAP AG (SAP SE)
• Inventors: Kalthoff, Wolfgang, Vogt, Thomas, Huber, Guenter, Hoeckele, Guido
• Primary Examiner(s): AL HASHEMI, SANA A
• Application Number:
  US11/584,955
• Publication Number:
  US 20070038686A1
• Time in Patent Office: 1,940 Days
• Field of Search: 707/102, 707203-204, 707/611, 707/614, 707/645, 707/651, 707/638
• US Class Current: 707/638
• CPC Class Codes: G06F 16/288 Entity relationship models
• 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: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing

Abstract

Methods and apparatus, including computer program products, for managing data. The technique includes defining a secondary data set in a primary data set, linking the secondary data set to state information of the primary data set, transmitting the secondary data set to an external entity, receiving a modified secondary data set from the external entity and linking the modified secondary data set to a version of the primary data set stored with reference to state the information. The state information defines the state of the primary data set at the time the secondary data set is defined. The link between the modified secondary data set and the primary data set allows access by a user of a modified primary data set if the primary data set has changed with reference to the state information.

Claims

1. A system to manage external data in a product creation process, the system comprising:

a data storage system configured to store;

a historic version of a product record in the product creation process of a physical product, the historic version of the product record including a first product structure and a link to external data, the first product structure comprising a plurality of object records regarding respective aspects of the physical product, the first product structure being indicative of relationships of the plurality of object records to one another, the external data including results of evaluations performed by an external entity on the first product structure, and

a current version of the product record including a second product structure and a link to the historic version of the product record, the second product structure including changes to the first product structure based on the results of the evaluations; and

a processor configured to provide a user interface to present;

the current version of the product record, and

a user interface control representing the link to the historic version of the product record, the user interface control to provide access to the historic version of the product record and to the external data.

3. The system of claim 1, wherein the external data includes extended data used by an external entity to perform the evaluations on the product structure.

4. The system of claim 1, wherein the data storage system and the processor are part of a central module.

5. The system of claim 1, further comprising a remodel engine configured to define the second product structure by integrating the external data received from an external entity into the first product structure.

6. The system of claim 1, wherein the processor is further configured to transmit the first product structure to an external entity.

7. The system of claim 1, wherein the user interface is configured to display the current version of the product record as a tree structure having branches that connect objects of the current version of the record with corresponding historic objects of the historic version of the product record.

8. The system of claim 1, wherein the processor is further configured to display the results through the user interface, the results being organized by type and date.

9. The system of claim 1, wherein the aspects of the physical product to which the object records relate include at least one of product classes, attributes, product line designs, parts lists, materials lists, quality characteristics, and requirements.

10. The system of claim 1, wherein the object records are organized in the first product structure with relation to products, product lines, and/or classes of products.

14. The system of claim 5, wherein the remodel engine is further configured to integrate additional external data received from a second external entity into the first product structure, the additional external data including results of evaluations performed on the first product structure at the second external entity.

2. A computer program product, tangibly stored on machine-readable medium, the computer program product comprising instructions operable to cause one or more programmable processors to:

store, in a data storage system;

a historic version of a product record in a product creation process of a physical product, the historic version of the product record including a first product structure and a link to external data, the first product structure comprising a plurality of object records regarding respective aspects of the physical product, the first product structure being indicative of relationships of the plurality of object records to one another, the external data being received from an external entity and including results of evaluations performed by the external entity on the first product structure, and

a current version of the product record including a second product structure and a link to the historic version of the product record, the second product structure including changes to the first product structure based on the results of the evaluations; and

provide a user interface for presenting;

the current version of the product record, and

a user interface control representing the link to the historic version of the product record, the user interface control providing access to the historic version of the product record and to the external data.

11. The computer program product of claim 2, further comprising instructions operable to cause the one or more programmable processors to define the second product structure by integrating the external data received from the external entity into the first product structure.

12. The computer program product of claim 2, further comprising instructions operable to cause the one or more programmable processors to transmit the first product structure to the external entity.

13. The computer program product of claim 2, further comprising instructions operable to cause the one or more programmable processors to integrate additional external data received from a second external entity into the first product structure, the additional external data including results of evaluations performed on the first product structure at the second external entity.

15. The computer program product of claim 2, wherein the object records are organized in the first product structure with relation to products, product lines, and/or classes of products.

16. The computer program product of claim 2, wherein the aspects of the physical product to which the object records relate include at least one on product classes, attributes, product line designs, parts lists, materials lists, quality characteristics, and requirements.