What is dispatcher in SAP BC-CST - Client/Server Technology?

SAP Term: dispatcher

• Component: BC-CST

• Component Name: Client/Server Technology

• Description: Central part of the ABAP application server. It performs the following tasks: Initializes the application server: Reads configuration Creates and initializes shared areas for example, tables of sessions or tables of work processes Starts all further processes of the application server for example, ICM, gateway, work processes. Monitors started processes and other resources Communicates with the SAP GUIs Communicates with other application servers in the system through the message server Manages and triggers periodic tasks

Smart SAP Assistant

• Key Concepts: 
  The SAP Dispatcher is a component of the BC-CST Client/Server Technology. It is responsible for managing the communication between the application server and the client. It is responsible for distributing requests from the client to the application server, and for sending responses back to the client. 
  
  How to use it: 
  The SAP Dispatcher is used to manage communication between the application server and the client. It is responsible for distributing requests from the client to the application server, and for sending responses back to the client. The dispatcher also manages user sessions, ensuring that requests are sent to the correct application server. 
  
  Tips & Tricks: 
  When using the SAP Dispatcher, it is important to ensure that requests are sent to the correct application server. This can be done by setting up a load balancing system, which will ensure that requests are evenly distributed across all available application servers. Additionally, it is important to ensure that user sessions are managed correctly, as this will help ensure that requests are sent to the correct application server. 
  
  Related Information: 
  The SAP Dispatcher is part of a larger system known as BC-CST Client/Server Technology. This system is responsible for managing communication between clients and servers, as well as providing security and authentication services. Additionally, BC-CST Client/Server Technology provides support for distributed applications, allowing applications to be run on multiple servers simultaneously.