1. A computer-implemented method for integrating enterprise services repository (ESR) events into business process model and notation (BPMN) processes, the method being performed by execution of computer readable program code by at least one processor of at least one computer system, the method comprising: creating, using at least one of the processors, an instance of a message event definition based on an ESR event imported into a modeling infrastructure and which can be used as a event of a BPMN process modeled using the modeling infrastructure; providing, using at least one of the processors, the instance of the message event definition as a trigger of the event of the BPMN process for a business process application; and associating, using at least one of the processors, the instance of the message event definition with an instance of the event of the BPMN process to link the enterprise service repository event to the BPMN process.