公开(公告)号：US11003679B2

公开(公告)日：2021-05-11

申请号：US16221180

申请日：2018-12-14

Applicant: SAP SE

Inventor： Peter Weddeling ,  Tobias Hoehmann ,  Bare Said

IPC: G06F16/242 ,  G06F16/25 ,  G06F16/907 ,  G06F16/21 ,  G06F16/22 ,  G06F16/248

Abstract: A data source integration architecture is provided for integrating application systems with an analytics system for user querying and data retrieval. The integration includes flexibly configuring base data sources as defined by an analytical model of an application system, such as an OEM application. In response to a query, metadata is fetched from an application server, where the metadata may contain a description of underlying artifacts of the structural part of the analytical model. During query generation, these specific views are injected into a query view and a parametrization is added for data source modulation. In addition, a flexible configuration of the final shape of the base data source specifically allows for the requirements of the OEM application to be addressed.

公开(公告)号：US20200034480A1

公开(公告)日：2020-01-30

申请号：US16048863

申请日：2018-07-30

Applicant: SAP SE

Inventor： Gerrit Simon Kazmaier ,  Bare Said ,  Tobias Hoehmann ,  Jan Teichmann

IPC: G06F17/30

Abstract: A computer-implemented method for defining queries based on agile semantic objects (ASOs) is provided. Data definitions defining data structures are acquired from a plurality of data sources. The data definitions include information for fields, semantics, and data relationships and semantics for use in analytical environments. Using the data definitions, metadata is defined for ASOs representing data objects in the data definitions. The metadata and the ASOs are stored in an ASO repository. A request for creating a query is received. Metadata representing the ASOs is provided in response to the request for use in a query designer interface. A query based on selected ones of the ASOs is received from the query designer interface. The query is stored in a query repository. A runtime object for executing the query is provided.

公开(公告)号：US20190340285A1

公开(公告)日：2019-11-07

申请号：US15999388

申请日：2018-08-20

Applicant: SAP SE

Inventor： Bare Said ,  Peter Weddeling ,  Tobias Hoehmann ,  David Foerderer

IPC: G06F17/30

Abstract: Methods, systems, and computer-readable storage media for receiving, by a QMS executed within a first data center, a query definition provided from a browser of an analytics platform executed within the second data center, the query definition being stored in a query repository, being validated by the QMS based on analytical metadata, and being stored in a mirror query repository of the first data center, providing, after validation of the query definition, a calculation scenario as an object model based on the query definition, executing, by a calculation engine within the first data center, the calculation scenerio to provide an analytical artificat including a query-level calculation view on transactional data stored in the first data center, and transmitting, by the first data center, the analytical artificat to the second data center to perform analytics on at least a portion of the transactional data stored in the first data center.