About tier tables

A tier table is a table of correspondence for mapping an input column containing value ranges to a set of output columns containing string or number values. To compute final values, you can apply some combinatorial rules to output columns.

A tier table is included in the pricing catalog of the service provider and is part of its master data.

Use

Recommendation

When you base the convergent charging services on provider contracts, SAP recommends that you use range tables and subscriber range tables to design and configure the pricing logic that includes tiered or scaled pricing.

 

A tier table allows you to create new properties that can be used when designing the price plan, the charging plan, the refill logic, or the allowance logic.

A tier table is an n-dimensional table that consists of:

When creating a tier table, you use:

Note:

  • You can create as many groups as you want

  • You can create in each group ranging from -∞ to +∞ as many numerical intervals as you want

  • You can use negative or decimal numbers

  • You cannot create discontinuous or empty numerical intervals

  • You cannot delete or rename the default group

  • You must arrange the numerical intervals in increasing order

  • The numerical intervals cannot overlap

  • Each group of intervals is independent of the other ones

After you have created a tier table, you can add it to the price plan, the charging plan, or the refill logic. You can use the same tier table more than once in any price plan, charging plan, or refill logic.

Redefinition

Important: You cannot redefine a tier table at charge plan or refill plan levels if your global charging services are based on provider contracts. We recommend that you use range tables and subscriber range tables.

Versions

You can modify and save different versions of a tier table.

Examples

You can configure the pricing logic with tier tables for different industries. See the examples of tier tables.