公开(公告)号：US11966719B2

公开(公告)日：2024-04-23

申请号：US17873656

申请日：2022-07-26

Applicant: SAP SE

Inventor： Tatjana Pfeifer ,  Raphael Dibbern ,  Jonas Braun ,  Jens Roessler ,  Arne Rantzen ,  Silvana Straus

IPC: G06F8/20 ,  G06F8/30 ,  G06F9/54

CPC classification number: G06F8/24 ,  G06F8/31 ,  G06F9/542 ,  G06F9/547

Abstract: Embodiments may facilitate event processing for an ABAP platform. A business object data store may include a RAP model, including a behavior definition, for a business object. A framework may automatically transform the behavior definition of the RAP model into a producer event vian event binding and a cloud event standardized format. Information about the producer event may then be passed to an ABAP application associated with a pre-configured destination at an enterprise business technology platform. In some embodiments, a standalone API enterprise hub data store may contain an event specification. An ABAP development tenant of a business technology platform may automatically parse the event specification and translate the parsed information into high-level programming language structures that reflect an event type at runtime. An event consumption model may then be generated based on the event type.

公开(公告)号：US12210852B2

公开(公告)日：2025-01-28

申请号：US18615209

申请日：2024-03-25

Applicant: SAP SE

Inventor： Tatjana Pfeifer ,  Raphael Dibbern ,  Jonas Braun ,  Jens Roessler ,  Arne Rantzen ,  Silvana Straus

IPC: G06F8/20 ,  G06F8/30 ,  G06F9/54

Abstract: Embodiments may facilitate event processing for an ABAP platform. A business object data store may include a RAP model, including a behavior definition, for a business object. A framework may automatically transform the behavior definition of the RAP model into a producer event via an event binding and a cloud event standardized format. Information about the producer event may then be passed to an ABAP application associated with a pre-configured destination at an enterprise business technology platform. In some embodiments, a standalone API enterprise hub data store may contain an event specification. An ABAP development tenant of a business technology platform may automatically parse the event specification and translate the parsed information into high-level programming language structures that reflect an event type at runtime. An event consumption model may then be generated based on the event type.

公开(公告)号：US20170171311A1

公开(公告)日：2017-06-15

申请号：US14964982

申请日：2015-12-10

Applicant: SAP SE

Inventor： Olaf Tennie ,  Tatjana Pfeifer ,  Matthias Tebbe

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/1097 ,  H04L67/2842 ,  H04L67/2847 ,  H04L67/42

Abstract: Embodiments described herein relate to an improved technique for preemptive client application request processing based on observed use access patterns and/or models. The system includes a framework engine operable to trace sequences of requests to one or more service provider applications, including which particular client requests are likely to be followed by other particular client requests for each service. Based on the resulting traces, the framework can determine the probability of a particular request B following another particular request A. When request A is retrieved from the service provider application, and when the probability is high enough (e.g. >50%) that request B will follow request A in the sequence of requests, the framework is operable to simulate request B in a background process and provide a response to request B from a local memory storage.

公开(公告)号：US12124890B2

公开(公告)日：2024-10-22

申请号：US17873736

申请日：2022-07-26

Applicant: SAP SE

Inventor： Martin Mueller ,  Andre Pany ,  Thomas Ehret ,  Raphael Dibbern ,  Jonas Braun ,  Roland Trapp ,  Ihlas Basha ,  Nadine Baumgaertel ,  Vanessa Rau ,  Silvana Straus ,  Tatjana Pfeifer ,  Jens Roessler ,  Roman Belosludtsev ,  Arne Rantzen ,  Jes Sie Cheah

IPC: G06F9/54

CPC classification number: G06F9/542

Abstract: Embodiments may facilitate event processing for an ABAP platform. A business object data store may include a RAP model, including a behavior definition, for a business object. A framework may automatically transform the behavior definition of the RAP model into a producer event via an event binding and a cloud event standardized format. Information about the producer event may then be passed to an ABAP application associated with a pre-configured destination at an enterprise business technology platform. In some embodiments, a standalone API enterprise hub data store may contain an event specification. An ABAP development tenant of a business technology platform may automatically parse the event specification and translate the parsed information into high-level programming language structures that reflect an event type at runtime. An event consumption model may then be generated based on the event type.

公开(公告)号：US20240248773A1

公开(公告)日：2024-07-25

申请号：US18101405

申请日：2023-01-25

Applicant: SAP SE

Inventor： Tatjana Pfeifer ,  Raphael Dibbern ,  Jonas Braun ,  Jens Roessler ,  Arne Rantzen ,  Silvana Straus

IPC: G06F9/54 ,  G06F9/48

CPC classification number: G06F9/542 ,  G06F9/4806

Abstract: In an example embodiment, multiple different categories of events from an Enterprise application are separated and processed by different daemons. This allows events of a first category, such as business events, to be processed separately from events of a second category, such as configuration events. This provides the benefits of stable event processing, additional monitoring functionality, and specialized error handling.

公开(公告)号：US10673953B2

公开(公告)日：2020-06-02

申请号：US15860035

申请日：2018-01-02

Applicant: SAP SE

Inventor： Tatjana Pfeifer ,  Andreas Hoffner

IPC: G06F15/16 ,  H04L29/08 ,  G06F9/00

Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.

公开(公告)号：US20190208022A1

公开(公告)日：2019-07-04

申请号：US15860035

申请日：2018-01-02

Applicant: SAP SE

Inventor： Tatjana Pfeifer ,  Andreas Hoffner

IPC: H04L29/08

Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.

公开(公告)号：US11223686B2

公开(公告)日：2022-01-11

申请号：US16856999

申请日：2020-04-23

Applicant: SAP SE

Inventor： Tatjana Pfeifer ,  Andreas Hoffner

IPC: G06F15/16 ,  H04L29/08 ,  G06F9/00

Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.

公开(公告)号：US20200252464A1

公开(公告)日：2020-08-06

申请号：US16856999

申请日：2020-04-23

Applicant: SAP SE

Inventor： Tatjana Pfeifer ,  Andreas Hoffner

IPC: H04L29/08 ,  G06F9/00

Abstract: The present disclosure involves systems, software, and computer implemented methods for providing an asynchronous transport channel for OData data using web sockets. One example method includes upgrading a HTTP connection to a web socket connection in response to an upgrade request. The web socket connection is maintained, after the upgrading, for receipt of subsequent web socket requests. An OData request is received, from a consuming application, over the web socket connection. The OData request is translated to a format used by an OData runtime environment and sent to the OData runtime environment. A response to the OData request is received from the OData runtime environment. The response is incorporated into a web socket message. The web socket message is sent to the consuming application, over the web socket connection, in response to the OData request, with the web socket connection remaining open after the web socket message is sent.

公开(公告)号：US20190132276A1

公开(公告)日：2019-05-02

申请号：US15978877

申请日：2018-05-14

Applicant: SAP SE

Inventor： Christoph Scheiber ,  Tatjana Pfeifer ,  Andreas Hoffner

IPC: H04L12/58

Abstract: The present disclosure involves systems, software, and computer implemented methods for unified event processing for existing systems. One example method includes receiving, in an application server, an event from an event emitter. An event type for the event is determined. A channel is identified for publication of the event to an external system, based on the identified event type. A messaging protocol associated with the channel is identified. A connection associated with the channel is identified. A topic is determined based on the event type and the identified channel. An event payload of the event is transformed into a message. The message is in a format specified by the messaging protocol. The message and the topic are sent to the external system, over the identified connection.