Refill tree

The refill logic is graphically represented by a tree structure called a refill tree. A refill component represents each instruction inside the refill logic. This structure consists of a root from which the refill components create branches. At the end of each branch, a Function component describes a refill.

As shown in the illustration below, the tree contains the root representing the refill logic and the branches for the different refill components:

In addition to refill components, you can create the following items:

• Counters

• Parameters

• Pricing macros

• Translation tables

• Tier tables

• Mapping tables

Pricing macros, translation tables, tier tables, and mapping tables can be reused in any refill logic.

Test of the refill logic

Once your refill logic is complete, SAP Convergent Charging provides you with the Rating Trial Run tool to test your refill logic.