What is 'client identifier' in SAP FS-PE - Payment Engine?

client identifier - Overview

• Component: FS-PE

• Component Name: Payment Engine

• Description: Three-digit ID of a client, specified when logging on to AS ABAP. In application tables, client-specific data is indicated by the client ID entered in the client column.

client identifier - Details

• 
  Key Concepts: 
  A client identifier is a unique number assigned to each client in the SAP FS-PE Payment Engine. It is used to identify the client and their associated data within the system. The client identifier is used to ensure that all transactions are properly tracked and recorded. 
  
  How to use it: 
  The client identifier is used to identify the client when making payments or other transactions within the SAP FS-PE Payment Engine. It is also used to track and record all transactions associated with the client. 
  
  Tips & Tricks: 
  It is important to ensure that the client identifier is kept up-to-date and accurate in order to ensure that all transactions are properly tracked and recorded. 
  
  Related Information: 
  The SAP FS-PE Payment Engine also uses a unique transaction identifier for each transaction, which is used to track and record all transactions associated with the client.