What is external billing account reference in SAP IS-T - SAP for Telecommunications?

SAP Term: external billing account reference

• Component: IS-T

• Component Name: SAP for Telecommunications

• Description: Industry Solution - Telecommunications The external reference to the billing account uniquely identifies a billing account. Whilst the billing account number only exists within mySAP ERP, the external reference to the key to the account also exists in the external system.

Smart SAP Assistant

• Key Concepts: 
  External billing account reference is a feature of the IS-T SAP for Telecommunications component. It allows customers to assign a unique external billing account reference to each invoice, which can be used to identify the invoice in external systems. This reference is stored in the SAP system and can be used for reporting and analysis. 
  
  How to use it: 
  The external billing account reference can be set up in the SAP system by entering the customer’s external billing account number in the relevant field. This reference will then be stored in the system and can be used for reporting and analysis. 
  
  Tips & Tricks: 
  It is important to ensure that the external billing account reference is entered correctly, as this will ensure that the invoice can be identified correctly in external systems. Additionally, it is important to ensure that the customer’s external billing account number is kept up-to-date, as this will ensure that invoices are correctly identified. 
  
  Related Information: 
  For more information on setting up and using external billing account references, please refer to the SAP documentation on IS-T SAP for Telecommunications. Additionally, there are various online resources available which provide further information on this feature.