What is 'system alias' in SAP EP-PIN - Portal Infrastructure?

system alias - Overview

• Component: EP-PIN

• Component Name: Portal Infrastructure

• Description: A name associated with a system, by which portal components can reference that system.

system alias - Details

• 
  Key Concepts: 
  System alias is a feature of the SAP Enterprise Portal (EP) that allows users to access the portal using a single, easy-to-remember name. It is part of the EP-PIN Portal Infrastructure component and is used to simplify the process of logging into the portal. 
  
  How to use it: 
  To use system alias, users must first create an alias for their portal. This can be done by logging into the portal and navigating to the System Alias tab in the EP-PIN Portal Infrastructure component. Once an alias has been created, users can access the portal by entering the alias in the URL field. 
  
  Tips & Tricks: 
  When creating an alias, it is important to choose a name that is easy to remember and type. It is also important to ensure that the alias does not conflict with any existing aliases or URLs. 
  
  Related Information: 
  For more information on system alias, please refer to SAP's official documentation on EP-PIN Portal Infrastructure.