Sap Se

Sap Ag

Patrick Zimmer

Matthias Geiger

Volker Wiechers

Robert Lorch

Frederik Thormaehlen

Sven-Eric Eigemann

Frank Mock

Miro Vins

Conrad Drescher

Gabor Faludi

Patrick Berg

Gergely Pap

Bela Tolvaj

Csaba Hegedus

Berhard Fuhge

Robert Foldvari

Sebastian Speck

Volker Stiehl

Marton Pinter

Pia Kinkel

Ruth Groene

Martin Czekalla

Peter Csontos

Technologies are provided for creating and using template constraint expressions in constraint-based systems. Template constraint expressions can be created that can be used to define multiple usages of a same constraint rule in a configuration model. Using the template constraint expression, the constraint rule can be translated once and used multiple times as different instances of the rule are activated. Updates to the rule can be made to the template constraint expression and applied to all of the related instances. Constraint expressions can be created based on the template constraint expression. Multiple object instances in a configuration model can be identified that satisfy matching criteria of the template constraint expression. Variables of the matching object instances can be mapped to variable placeholders in the template constraint expression to create constraint expressions. A constraint solver can be used to evaluate the constraint expressions.

Template expressions for constraint-based systems

A method includes transforming, by a report connector according to at least one input mapping rule of the report connector, first input data received by a first application to create second input data for a specific report of a plurality of existing reports of a second application. The method also includes providing, by the report connector, the second input data to a report application programming interface (API) capable of providing an interface to the report of the second application. The method also includes receiving, by the report connector, first output data from the report API, the first output data based on the output data from the specific report of the second application. The method also includes transforming, by the report connector according to at least one output mapping rule of the report connector, the first output data to create second output data for the first application.

Method and system for providing a report connector

A method includes determining, by a conversion tool, at least one specific data associated with an interface of a service of a first application, the determining comprising retrieving metadata associated with the service of the first application, the metadata describing the specific data; and automatically generating, by the conversion tool, a data context for use in requesting the service from the first application, the data context comprising at least one data field for storing the at least one specific data associated with the interface of the service.

Method and system for automatically generating a communication interface

Systems and methods are provided for enabling communication between a composite system providing additional functionality not contained in existing legacy systems and other existing systems using different commands, variables, protocols, methods, or instructions, when data may be located on more than one system. In an embodiment, multiple software layers are used to independently manage different aspects of an application. A business logic layer may be used in an embodiment to facilitate reading/writing operations on data that may be stored locally and/or on external systems using different commands, variables, protocols, methods, or instructions. A backend abstraction layer may be used in an embodiment in conjunction with the business logic layer to facilitate communication with the external systems. A user interface layer may be used in an embodiment to manage a user interface, a portal layer to manage a user context, and a process logic layer to manage a workflow.

Composite system to integrate process systems using secondarily created process objects for local database operations and inter process system communications

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Walldorf, Germany

Patrick Zimmer