SAP SE
Debugging rules based on execution events stored in an event log

Abstract:

A method is provided that may include generating, based on a rule, an abstract syntax tree structure including a plurality of nodes, each of the plurality of nodes being associated with a portion of the rule; traversing a subset of the plurality of nodes and executing logic associated with each node of the subset; generating a plurality of execution events during the execution of the logic associated with each node of the subset; receiving a request to replay at least a part of the plurality of execution events; generating a user interface view to enable presentation of the rule as a plurality of nodes; and stepping through the plurality of execution events by selecting an execution event from the plurality of execution events and updating a presentation of a respective node identified by the selected execution event. Related systems, methods, and articles of manufacture are also disclosed.