Abstract: A user interface element for manipulating Boolean expressions includes at least one tab panel element operable to define a term of a Boolean expression with each term including one or more condition statements, and an add tab element operable to add an additional tab panel element. The defined terms of each of the tab panel elements are combined to form the Boolean expression.
Type:
Grant
Filed:
November 5, 2002
Date of Patent:
February 16, 2010
Assignee:
SAP Aktiengesellschaft
Inventors:
Volker Sauermann, Axel Von Bergen, Arne Schwarz