SAP Convergent Charging — Lesson 3: Pricing Macros, Discounts, Refill Logic, Charging Trees, and Complex Tariffs

Learning Objectives

• Explain the SAP structures, data, settings, roles, and dependencies governing pricing and discount logic.
• Perform and validate refills, charging trees, and tariffs using reviewable system evidence.
• Evaluate the condition where usage is rated incorrectly because charge-plan validity, counter logic, and pricing parameters are misaligned and select proportionate corrective action.

Detailed Topics

• Pricing Macros applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• Discounts applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• Refill Logic applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• Charging Trees applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• and Complex Tariffs applied to the course scenario, expected SAP behavior, dependencies, and evidence.

Instructor Demonstration

The instructor traces a digital-services provider implementing flexible real-time charging for subscriptions and high-volume usage events. The walkthrough connects navigation, configuration or process logic, system messages, and evidence captured in the convergent-charging catalog, rating, and operations workbook. It also tests the exception where usage is rated incorrectly because charge-plan validity, counter logic, and pricing parameters are misaligned.

Hands-On Exercise

Complete a controlled SAP exercise covering Pricing Macros, Discounts, Refill Logic, Charging Trees, and Complex Tariffs and preserve the verified result in the convergent-charging catalog, rating, and operations workbook.

1. Confirm scope, prerequisites, master data, roles, dependencies, and acceptance criteria.
2. Execute the workflow while recording settings, transactions, outputs, and system messages.
3. Test normal behavior, one boundary condition, and the stated exception.
4. Document corrections, evidence, ownership, retest criteria, and handover actions.

Scenario Analysis

• Identify which object, rule, setting, or process step most strongly influences pricing and discount logic.
• Compare two defensible responses and explain business, technical, control, and support trade-offs.
• Determine how the convergent-charging catalog, rating, and operations workbook should be approved, retained, retested, and updated.

Troubleshooting Guidance

Start where expected SAP behavior first differs from the observed result. Check master data, configuration sequence, authorization, integration, status, and transaction evidence separately. Treat “usage is rated incorrectly because charge-plan validity, counter logic, and pricing parameters are misaligned” as a hypothesis until system settings, logs, documents, and outcomes confirm the cause.

Validation Checklist

• Required SAP structures, master data, roles, settings, and dependencies are present.
• The convergent-charging catalog, rating, and operations workbook connects each conclusion to objective, reviewable evidence.
• Normal processing, the boundary condition, integration behavior, and exception were tested.
• Corrections, ownership, retest criteria, documentation, and operational handover are complete.

Lesson Outcome

Learners can apply Pricing Macros, Discounts, Refill Logic, Charging Trees, and Complex Tariffs, explain the resulting SAP behavior, and defend the outcome through the convergent-charging catalog, rating, and operations workbook.