What is 'internal charging reference' in SAP IS-CC - SAP Convergent Charging?

internal charging reference - Overview

• Component: IS-CC

• Component Name: SAP Convergent Charging

• Description: Convergent Charging A charging reference that can be used in the charging mapping for selecting an external account or a prepaid account to be charged or refilled.

internal charging reference - Details

• 
  Key Concepts: 
  Internal charging reference (ICR) is a feature of the IS-CC SAP Convergent Charging component that allows customers to assign a unique identifier to each chargeable event. This identifier is used to track and monitor the usage of services and products, and to ensure that customers are billed accurately. 
  
  How to use it: 
  The ICR is used to identify each chargeable event, such as a call, SMS message, or data transfer. The ICR is assigned when the event occurs and is stored in the customer's billing system. When the customer is billed, the ICR is used to identify the chargeable event and calculate the appropriate charges. 
  
  Tips & Tricks: 
  It is important to ensure that the ICR is assigned correctly for each chargeable event. This will help ensure that customers are billed accurately and that any discrepancies can be quickly identified and resolved. 
  
  Related Information: 
  For more information on the IS-CC SAP Convergent Charging component, please refer to the official SAP documentation.