What is listener in SAP BC-FES-GRA - Graphic?

SAP Term: listener

• Component: BC-FES-GRA

• Component Name: Graphic

• Description: One of several elements in the architecture of the IGS. It receives data packets from a data source for example, R/3 and sends them to a multiplexer. The multiplexer communicates with a port watcher, which in turn communicates to a component for example, business graphics through an adaptor.

Smart SAP Assistant

• Key Concepts: 
  A listener is a component of the BC-FES-GRA Graphic Runtime Environment in SAP. It is responsible for receiving and processing requests from the user interface. It is also responsible for sending responses back to the user interface. 
  
  How to use it: 
  The listener is used to receive requests from the user interface and process them accordingly. It then sends back the response to the user interface. The listener can be configured to listen on a specific port or address, and can be used to handle multiple requests at once. 
  
  Tips & Tricks: 
  When configuring the listener, it is important to ensure that it is listening on a secure port or address. This will help protect against malicious requests and ensure that only authorized users can access the system. Additionally, it is important to ensure that the listener is configured correctly so that it can handle multiple requests at once. 
  
  Related Information: 
  The listener is part of the BC-FES-GRA Graphic Runtime Environment in SAP. It is responsible for receiving and processing requests from the user interface, as well as sending responses back to the user interface. Additionally, it can be configured to listen on a specific port or address, and can be used to handle multiple requests at once.