What is 'event' in SAP BC-ABA - ABAP Runtime Environment?

event - Overview

• Component: BC-ABA

• Component Name: ABAP Runtime Environment

• Description: Either a component of a class or interface declared using [CLASS-]EVENTS or an event of the ABAP runtime environment. An event can trigger the execution of a processing block without knowing it. Events in classes trigger event handlers, events of the ABAP runtime environment trigger event blocks.

event - Details

• 
  Key Concepts: 
  An event in SAP is a signal that is sent to the system when a certain condition is met. It can be used to trigger a specific action or process. In the BC-ABA ABAP Runtime Environment, events are used to trigger the execution of ABAP programs. 
  
  How to use it: 
  Events can be used to trigger the execution of ABAP programs in the BC-ABA ABAP Runtime Environment. To do this, you must first define an event in the system and then assign it to an ABAP program. When the event is triggered, the program will be executed. 
  
  Tips & Tricks: 
  When defining an event, make sure to specify the conditions that must be met for it to be triggered. This will ensure that the program is only executed when necessary. 
  
  Related Information: 
  For more information on events in SAP, please refer to the official SAP documentation: https://help.sap.com/viewer/product/SAP_ABAP_RUNTIME_ENVIRONMENT/7.50/en-US