SAP Convergent Charging — Lesson 1: Convergent Charging Architecture, Service Catalogs, Charge Plans, Subscriber Data, and Lifecycle

Learning Objectives

• Explain the SAP structures, data, settings, roles, and dependencies governing charging architecture and catalogs.
• Perform and validate charge plans and subscriber data 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

• Convergent Charging Architecture applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• Service Catalogs applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• Charge Plans applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• Subscriber Data applied to the course scenario, expected SAP behavior, dependencies, and evidence.
• and Lifecycle 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 Convergent Charging Architecture, Service Catalogs, Charge Plans, Subscriber Data, and Lifecycle 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 charging architecture and catalogs.
• 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 Convergent Charging Architecture, Service Catalogs, Charge Plans, Subscriber Data, and Lifecycle, explain the resulting SAP behavior, and defend the outcome through the convergent-charging catalog, rating, and operations workbook.