Sap Ag

Liwei Lu

Klaus Irle

Tatjana Janssen

Uwe Kindsvogel

Renzo Colle

Daniel Zoch

Henrik Saterdag

Andreas Daum

Bernd Ernesti

Thomas Griesser

Markus J Kaas

Peter T Malik

A system and method of updating persistent objects in a persistent store. In response to receipt of a confirmation of task competition, an attempt is made to acquire a lock for corresponding item data in the persistent store. Regardless of whether the lock is acquired, a successful update of the persistent store is acknowledged to the sender of the confirmation within a defined time period.

System and method for handling parallel updates of objects requiring time sensitive acknowledgement

The present invention provides computer-implemented methods and systems for creating at least one readable object for search engines from at least one structured data object stored in a database. To enable the search to use conventional search methods and search engines, the structured data object may be extracted from the database, the structure and content of the data object may be mapped into a generic data model, and the readable object may be created from the generic data model.

Converting object structures for search engines

Methods and apparatus, including computer program products, for performing text and attribute searches of data stores that include business objects and for searching business objects. A computer-implemented method, for adapting business objects for text searches, includes retrieving attribute data from a business object and storing the attribute data as linear text content of the business object. A computer program product, for searching business objects, includes instructions operable to cause a processor to receive search criteria. The product includes instructions to access a linear text of a business object, the linear text including attribute data from the business object. The product includes instructions to search the linear text to identify the received search criteria. The product is tangibly stored on machine-readable medium.

Adapting business objects for searches and searching adapted business objects

Methods and apparatus, including computer program products, for performing text and attribute searches of data stores that include business objects. A computer-implemented method for searching business objects includes receiving search criteria, providing the search criteria to one or more search engines, receiving search results from the search engines, defining a result list from the search results, and providing the result list. At least one of the search engines accesses an index of business objects.

Text and attribute searches of data stores that include business objects

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Nussloch, Germany

Liwei Lu