Sap Se

Michael Belenki

Andreas Riehl

Juergen Kremp

Henrik Arndt

Ralf Miko

Katharina Sage

The present disclosure involves systems, software, and computer implemented methods for access control delegation. One example method includes identifying creation of a derived entity from an originating entity. A definition of the derived entity is modified to include an association to the originating entity. A derived access control definition is created based on an originating access control definition. Access control condition(s) in the derived access control definition are identified. Modified access control condition(s) are created by modifying column reference(s) to include a reference to the association to the originating entity. A query is received for the derived entity. A modified query is created by including, in the received query, the modified access control condition(s) and unfolding the association to the originating entity. The modified query is executed, including evaluation of the modified access control condition(s) to determine records of the derived entity that are accessible to a query user.

Association-based access control delegation

A method for adaptive data visualization includes accessing business intelligence data stored in a database, providing an interactive web browser having a filter pane and a result display pane, the filter pane containing a list of characteristics and/or key figures, receiving a user's selection of a parameter associated with the characteristics or the key figures, adaptively filtering the accessed data the selection, where the first selection triggers the adaptive filter to filter the data, displaying results of the adaptive filtering in the result display pane, receiving a second selection from among the parameters, adaptively filtering the accessed data based on the first selection and the second selection, the second selection triggering the adaptive filter, and modifying the displayed results based on the adaptive filtering results of the first and the second selections. A system to implement adaptive data visualization and a computer readable medium containing executable instructions are also described.

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Karlsruhe, Germany

Michael Belenki