Just think of your mobile phone carrier. How do they know you have used up 2GB of your broadband quota? SAP BRIM. How do they know that you have exceeded your monthly credit limit? SAP BRIM.
The solution roadmap below shows the component of SAP BRIM with Offer-to-Cash (O2C) being the end to end solution.
For the next coming chapter I’ll start by showing the configuration of SAP Convergent Charging (SAP CC 4.0). Since you are a mobile subscriber let’s use that as an example to showcase what SAP CC does and does not do.