Knowledge Base & Interview Vault

SAP Learning Hub

Your authoritative technical library containing real interview questions, step-by-step technical guides, and video walk-throughs curated by Jitendra Sir.

SAP BASIS & HANA Interview Vault

Curated questions asked in technical rounds at top Tier-1 system integrators and Fortune 500 SAP panels.

Core BASIS Round 1

How do you troubleshoot a sudden hanging work process in SM50/SM66?

Analyze the action column, database locks in DB01, active trace files in dev_w*, and identifying deadlocks or sequential reads on unindexed transparent tables.

SAP HANA Database

What is the difference between Delta Merge and Savepoint in SAP HANA?

Savepoints write dirty pages to persistent storage asynchronously every 5 minutes, while Delta Merge transforms delta storage into read-optimized main memory storage.

S/4HANA Migration

What steps do you follow during SUM DMO cutover phase?

Locking end-users, running final incremental delta data replication, executing technical table conversions, and starting the new S/4HANA target instance.

SAP Technical Blog

In-depth technical articles for administrators, architects, and candidates. (Fully editable from WordPress Admin)

Featured Image: SAP HANA Cockpit
November 2026 • By Jitendra Sir

SAP HANA 2.0 SPS07 Parameter Sizing & Memory Allocation Best Practices

A comprehensive practical guide on calculating global allocation limits, preload tables, and mitigating OOM (Out Of Memory) dumps during peak load.

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Featured Image: S/4HANA Conversion
October 2026 • By Jitendra Sir

Simplification Item Checks: Common Pitfalls in ECC to S/4HANA Projects

Understanding how Business Partner conversion (CVI) and Material Number extension errors impact technical cutover timelines.

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Featured Image: SAP BTP Architecture
September 2026 • By Jitendra Sir

Configuring SAP Cloud Connector with High Availability (HA)

Step-by-step architecture for establishing shadow Cloud Connector nodes for zero-downtime enterprise hybrid integrations.

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SAP BASIS Video Walkthroughs

Watch technical demos, live system explanations, and career roadmap seminars.

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YouTube Connected Video

Day in the Life of an SAP BASIS Consultant

Daily routine, real-time ticket management, and production maintenance overview.

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YouTube Connected Video

HANA System Replication (HSR) Setup Walkthrough

Live demo of primary and secondary site sync modes and takeover test.

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YouTube Connected Video

How to Prepare for SAP Technical Interviews

Guidance on answering scenario-based questions from Jitendra Sir.

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