Conversion of Accounting to SAP S/4HANA — Lesson 3: Asset Accounting, Customizing, and Migration Execution

Learning Objectives

• Explain how Asset Accounting, Customizing, and Migration Execution supports controlled accounting system conversion.
• Complete the workflow and produce a reviewable accounting migration execution and regression pack.
• Evaluate the condition where a migration restart changes asset or controlling balances inconsistently and select a supported response.

Detailed Topics

• New Asset Accounting prerequisites: settings, dependencies, and derivation rules that control the selected process behavior.
• Configuration adaptation activities: integration touchpoints and downstream effects that must remain aligned with business intent.
• Migration and reconciliation programs: authorization, governance, and change controls required to protect the configuration outcome.
• Conversion sequencing and restart controls: test conditions and regression evidence needed before transport or operational release.

Instructor Demonstration

The guided walkthrough links New Asset Accounting prerequisites, Configuration adaptation activities, Migration and reconciliation programs, Conversion sequencing and restart controls to business outcomes and control evidence. Learners see how the process should appear in SAP, what belongs in accounting migration execution and regression pack, and how the team should respond when a migration restart changes asset or controlling balances inconsistently.

Hands-On Exercise

Complete a controlled activity covering New Asset Accounting prerequisites, Configuration adaptation activities, Migration and reconciliation programs, Conversion sequencing and restart controls and preserve the final result in accounting migration execution and regression pack.

1. Define the expected business result and the SAP objects that should produce it.
2. Perform the lesson scenario, capturing before-and-after evidence for every material decision.
3. Test the exception without changing unrelated settings or data, then explain the first divergence.
4. Apply proportionate remediation and complete a focused regression test before handover.

Scenario Analysis

• Which SAP object, rule, master record, or process step most strongly influences the observed result?
• What evidence distinguishes a configuration problem from data, authorization, integration, or timing causes?
• How should the accounting migration execution and regression pack be approved, retained, monitored, and updated after handover?

Troubleshooting Guidance

Start at the earliest point where expected SAP behavior differs from the observed result. Review process sequence, master data, organizational assignments, configuration, authorization, integration, and timing separately. Treat “a migration restart changes asset or controlling balances inconsistently” as a testable hypothesis until settings, documents, logs, reports, and retest outcomes confirm the cause.

Validation Checklist

• Required structures, master data, roles, settings, and dependencies for Asset Accounting, Customizing, and Migration Execution are present.
• The accounting migration execution and regression pack connects each conclusion to objective, reviewable SAP evidence.
• Normal processing, the stated exception, integration behavior, and access boundaries were tested.
• Corrections, retest criteria, ownership, documentation, monitoring, and operational handover are complete.

Lesson Outcome

Learners can apply Asset Accounting, Customizing, and Migration Execution, explain the resulting SAP behavior, and defend the outcome through accounting migration execution and regression pack.