MANAGEMENT OF EVENT CONTEXTS USING BOOKEND EVENTS

Event data management is disclosed. Event data management can include receiving a first set of event data including events classified using local contexts that indicate correspondence to a plurality of data flows. Event data management can include receiving a second set of event data including one or more event data classified using the local contexts and using a global context. The global context can indicate correspondence to a computer tracked transaction. Event data management can include determining, using the local contexts, a first subset of event data corresponding to a first data flow and a second subset of event data corresponding to a second data flow of the plurality of data flows. Event data management can include establishing a global relationship between the first data flow and the second data flow.