What is eventing mechanism in SAP EP-PIN - Portal Infrastructure?

SAP Term: eventing mechanism

• Component: EP-PIN

• Component Name: Portal Infrastructure

• Description: Way of communicating events. In the Enterprise Portal Client Manager EPCM, this is a multicast mechanism in which the sender does not know the receiver in advance anonymous communication. Event receivers subscribe to events and event senders trigger events.

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• Key Concepts: 
  The eventing mechanism is a feature of the SAP Enterprise Portal Infrastructure (EP-PIN) that allows for the exchange of information between different components of the portal. It enables components to communicate with each other and to trigger events based on certain conditions. This allows for a more dynamic and interactive user experience. 
  
  How to use it: 
  The eventing mechanism is used to create a communication channel between different components of the portal. It can be used to trigger events based on certain conditions, such as when a user logs in or when a page is loaded. The eventing mechanism can also be used to send messages between components, allowing for more dynamic interactions between them. 
  
  Tips & Tricks: 
  When using the eventing mechanism, it is important to ensure that the events are triggered at the right time and that the messages sent between components are properly formatted. Additionally, it is important to ensure that the events are triggered in the correct order, as this can affect the user experience. 
  
  Related Information: 
  The eventing mechanism is part of the SAP Enterprise Portal Infrastructure (EP-PIN). It is also related to other features of EP-PIN, such as the portal framework and portal services. Additionally, it is related to other features of SAP, such as its workflow engine and its security framework.