ABAP® Programming for SAP HANA® – HA400 — Lesson 1: ABAP on HANA Principles and Code-Pushdown Decisions

Learning Objectives

• Explain how ABAP on HANA Principles and Code-Pushdown Decisions supports efficient ABAP execution.
• Complete the workflow and produce a reviewable ABAP optimization candidate assessment.
• Evaluate the condition where a proposed pushdown adds complexity without reducing transferred data and select a supported response.

Detailed Topics

• SAP HANA execution characteristics: business purpose, responsible roles, and SAP objects that establish the operating scope.
• Code-to-data principles: organizational assignments, master records, and dependencies required before processing begins.
• Database independence considerations: navigation, field control, and status logic used to create a reliable starting point.
• Candidate selection for optimization: approval and evidence checkpoints that confirm the foundation is ready for use.

Instructor Demonstration

The guided walkthrough links SAP HANA execution characteristics, Code-to-data principles, Database independence considerations, Candidate selection for optimization to business outcomes and control evidence. Learners see how the process should appear in SAP, what belongs in ABAP optimization candidate assessment, and how the team should respond when a proposed pushdown adds complexity without reducing transferred data.

Hands-On Exercise

Complete a controlled activity covering SAP HANA execution characteristics, Code-to-data principles, Database independence considerations, Candidate selection for optimization and preserve the final result in ABAP optimization candidate assessment.

1. Review prerequisites, process boundaries, master data, authorization, and acceptance criteria.
2. Complete the configured or transactional activity and preserve the resulting document and status trail.
3. Compare the normal result with the controlled exception and identify the most defensible root cause.
4. Record the selected response, validation result, residual risk, responsible owner, and review trigger.

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 ABAP optimization candidate assessment 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 proposed pushdown adds complexity without reducing transferred data” 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 ABAP on HANA Principles and Code-Pushdown Decisions are present.
• The ABAP optimization candidate assessment 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 ABAP on HANA Principles and Code-Pushdown Decisions, explain the resulting SAP behavior, and defend the outcome through ABAP optimization candidate assessment.