Sap Ag

Sap Se

Thomas Gauweiler

Frank Brunswig

Johannes Viegener

Jan Teichmann

Jens Weiler

Martin Hartig

Daniel Hutzel

Marcel Hermanns

Udo Peter Klein

Joachim Fitzer

Steffen Tatzel

Daniel Goldmann

Dirk Stumpf

Dirk A Giebel

Michael Brombach

Heiko Steffen

Stefan A Baeuerle

Gerd Ritter

Masoud Aghadavoodi Jolfaei

Rainer Brendle

Markus Cherdron

Matthias Richter

Edgar Willi Lott

Tim Kornmann

Rene Gross

Stefan Rau

Adam Polly

Frank Seeger

Karl-Peter Nos

Bernhard Drabant

Michael Meyringer

Stephan Ritter

Oliver C Goetz

Joerg Weller

Peter Giese

Jens Kisker

Ivo Vollrath

Holger Koser

Ralf Helmut Philipp

Juergen Schmerder

Joerg Lienhardt

Holger Rose

Manfred Hirsch

Monika Kaiser

Carsten Schminke

Various embodiments of the present disclosure provide a coarse grained client interface for accessing complex data structures in a storage system. Complex data structures may take the form of business objects (BOs), which may be hierarchically structured. Various embodiments allow for creating, accessing and manipulating one or more BO instances in a storage system using deeply structured data types corresponding to the entire hierarchy of a BO instance or to a substructures of a BO instance.

Coarse grained client interface

A method, a system, and computer-readable medium for processing of data are disclosed. An acknowledgement is received to store business object data. Based on the acknowledgement, an indication that the business object data is stored in a repository is generated. Processing of the business object data to enable storage in the repository continues while generating such indication.

Asynchronous data processing

Methods and apparatus, including computer program products, are provided for providing a query language based on a model. In one aspect, there is provided a computer-implemented method. The method may include receiving a first query; generating, based on a model including metadata representing a data structure, a second query specific to the data structure stored in a database; and sending the second query to the database. Related apparatus, systems, methods, and articles are also described.

Query language based on business object model

Embodiments of the invention relate to computing, and in particular, to a systems and methods for a querying a database. Certain embodiments implement a model-driven database query ('the SADL query') facilitating a design-time tool that allows a developer to create the query based upon existing Business Objects (BOs) and their associations. This SADL query leverages mapping between business-layer entities and database-layer entities, such mapping being derived from association metadata already extant in the business model used to create the Business Objects. In certain embodiments, query views may be based upon associations present within the business layer, rather than upon database-level entities (such as joins or restriction rules) that are typically relied upon in conventional query creation. Embodiments of the present invention may thus align query creation more closely with the structure of the business layer, and may also render query design agnostic relative to the identity of the underlying database.

SADL query view&#x2014;a model-driven approach to speed-up read-only use cases

Methods and apparatus, including computer program products, are provided for providing value help. In one aspect, there is provided a computer-implemented method. The method may include receiving at least one field of a row of a list presented at a user interface; transforming, at a service component rather than the user interface, the at least one field into a query; and sending the transformed query to a database. Related apparatus, systems, methods, and articles are also described.

Query transformation

A system may include reception of the first instruction, execution of the business process in a first software work process, reception, during execution of the business process, of an indication of a business object process associated with the business process, determination of progress information associated with the business process based on the indication of the business object process, and storage of the progress information within a memory. Aspects may further include reception, at a second work process, of a request from the client application for progress information, retrieval of the progress information from the shared memory and provision of the progress information to the client application.

Progress-driven progress information in a service-oriented architecture

A computer-implemented system may include reception, from a user interface client application, of a user interface request conforming to a user interface component model, translation of the user interface request from the user interface component model to a business object model, execution of interactions associated with the translated request with a backend service layer, the interactions conforming to the business object model, determination of business object node changes and business object property changes conforming to the business object model and corresponding to the interactions, translation of the business object node changes and the business object property changes to user interface data changes and user interface event property changes conforming to the user interface component model, and provision of the user interface data changes and user interface event property changes to the user interface client.

Separation and interlinkage of UI model and service layer model

A bulk service interface can be instantiated for each of at least one service provider providing a plurality of business objects using a stored definition of a plurality of metadata properties relating to generation of a user interface that incorporates content of a plurality of business objects. The bulk service interface can query the stored definition and access, in a bulk metadata access process, dynamic metadata required for instantiation of the plurality of business objects. If the stored definition has not previously been received, a default bulk services access process that queries an existing dynamic metadata access interface of each of the plurality of business objects can be initiated to retrieve the dynamic metadata from each of the plurality of business objects. An instance of the user interface can be generated using dynamic metadata accessed by the bulk service interface and/or the retrieved by the default bulk services access process.

Bulk access to metadata in a service-oriented business framework

Systems, methods, and computer program products are provided for adapting service entities using a declarative approach in a service framework. In accordance with one implementation, a method is provided for adapting service entities. The method includes the steps of retrieving at least one software entity from a first repository in response to a first input and receiving a declaration from a user for adapting the software entity. The method further includes the steps of adapting the software entity to an adapted software entity based on the declaration and storing the adapted software entity in a second repository.

Service adaptation of the enterprise services framework

Methods and systems for calling a service provider using a service manager and a local client proxy. In one exemplary embodiment, a method is provided to instantiate the service manager, the service provider, and the local client proxy. In response to the service provider, the local client proxy calls another service provider through the service manager to complete the call to the other service provider.

Systems and methods for providing a local client proxy

Methods and apparatus, including computer program products, are provided for controlling message communication between a first computer and a second computer. An exemplary method includes receiving, at the first computer, one or more messages from the second computer, the messages being stored in a buffer associated with an interface at the first computer. The method also includes calling, by a user interface, the interface at the first computer to retrieve the messages from the buffer. Moreover, the method includes identifying, by the user interface, the messages for presentation based on one or more parameters of the message, and providing the identified messages to the user interface for presentation.

Systems and methods for enhanced meassage support using a generic client proxy

A wrapper can receive a request for application data. The wrapper wraps a first reference to a cross-session object and a second reference to a wrapper mapper object. Thereafter, the cross-session object can be accessed using the first reference and the wrapper mapper object is polled using the second reference to access a session-local object. The wrapper mapper object includes a wrapper list references the wrapper and any wrappers contained therein to facilitate recovery after session failover. Related apparatus, systems, methods, and articles are also described.

On-demand wrappers of application data with session failover recovery

A method for accessing a database is provided. The method includes creating in a design environment a file that defines a metadata. The metadata relates at least one business object and at least one query. The method also includes communicating the file to a mobile device, storing the file on the mobile device, and transforming the file into a binary structure at an initial run of a computer application running on the mobile device. The binary structure is adapted to be read by the computer application. The method also includes recording the binary structure in a memory of the mobile device. A method for providing database access for a plurality of files with a limited number of database access channels is provided. A method for is provided for accessing a database in a computing environment for a plurality of recordsets. Each of the plurality of recordsets is associated with a database access channel for fetching records of the plurality of recordsets from the database upon occurrence of a preselected event. A method of fetching data for a plurality of active file from a database having a limited number of database connections is provided. A computer readable medium is provided which stores instructions executable by a computer. The instructions include a method for providing database access for a plurality of files with a limited number of database access channels. A device for accessing a database is provided. A system for updating a database access program is provided.

Database access system, method of accessing a database, and method of designing a database access system

Methods and apparatus, including computer program products, are provided for mapping at run time a value, such as a technical identification (ID) key, to text based on a text association. In one exemplary embodiment, a computer-implemented method includes receiving at run time a request, from a user interface at a client computer, the request associated with an object at a server; instantiating, at a server, a service for mapping at run time the value to text based on the text association, the text association being determined before run time; and at run time providing to a user interface at the client computer, the text based on the text association, such that the text is responsive to the request from the user interface.

Systems and methods for mapping text

Database access device and method of accessing a database

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Speyer, Germany

Thomas Gauweiler