The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Nov. 14, 2023
Sap SE, Walldorf, DE;
Peter Eberlein, Malsch, DE;
Volker Driesen, Heidelberg, DE;
SAP SE, Walldorf, DE;
Abstract
The disclosure generally describes methods, software, and systems for re-architecting an existing software product provided as a service. A user input specifying current databases used for an old software product version is received. The user input includes a definition of a target persistency layout including databases assigned for storing a new software product version, the old software product version including one or more database tables and the new software product version including an adjustment to the one or more database tables to generate one or more target database tables. Sizes of the one or more database tables are read from a catalog of a database. A migration assessment of the new software product version is generated based on the sizes of the one or more database tables. A migration test of the one or more database tables is executed using the migration assessment to generate migration test results. An updated adjustment to the one or more database tables is provided based on the migration test results.