AI
Senior SAP Developer & Integration Architect
SAP developer specializing in ABAP, integration, and enterprise solutions. Freelance consultant focusing on complex system integrations and legacy modernization.
37 articles published
Practical sizing, memory tuning, and monitoring steps from a 25-year SAP architect to resolve slow transactions and avoid hardware bottlenecks.
Arjun Mehta
Integration Specialist
Practical guidance on assessing data complexity, custom code impact, and testing scope before your S/4HANA migration to avoid go-live failures.
Arjun Mehta
Integration Specialist
Arjun Mehta shares hard-won lessons on SAP sizing, memory tuning, and proactive monitoring—built from 25 years of real-world systems and mistakes.
Arjun Mehta
Integration Specialist
Stop over-virtualizing. Learn practical data modeling, caching, and HANA Cloud push-down techniques to keep Datasphere dashboards fast—from a 25-year integration architect.
Arjun Mehta
Integration Specialist
Learn to right-size hardware, configure memory parameters, and use ST02/ST06 effectively to prevent paging storms and workload bottlenecks—drawn from 25 years of troubleshooting.
Arjun Mehta
Integration Specialist
Learn to diagnose and resolve system copy errors by analyzing exact error messages, verifying kernel alignment, and ensuring export/import consistency—a practitioner's guide drawn from 25 years of SAP Basis work.
Arjun Mehta
Integration Specialist
Veteran ABAP architect Arjun Mehta shares hard-won lessons on sizing beyond Quick Sizer, taming extended memory with ST02, and building proactive monitoring that catches degradation before users notice.
Arjun Mehta
Integration Specialist
How TotalEnergies retired 17 SAP systems and halved its data footprint—and what architects, basis teams, and managers must do to replicate the success while avoiding common traps.
Arjun Mehta
Integration Specialist
Learn to prevent seven‑figure payroll failures, stalled orders, and silent data corruption with proven integration patterns, robust testing, and active alerting.
Arjun Mehta
Integration Specialist
Master memory config, PlanViz query tuning, composite indexes, and workload throttling to avoid the slow-downs I encounter in over half the HANA systems I review.
Arjun Mehta
Integration Specialist
Learn when InfoCube aggregates still improve query performance, how to monitor them, and the pitfalls of neglecting rollups—even in a HANA world.
Arjun Mehta
Integration Specialist
How to uncover and mitigate the hidden financial risks in RISE with SAP migrations—FUE tier cliffs, SLA mismatches, and governance blind spots.
Arjun Mehta
Integration Specialist
Practical SQL and internal table techniques that transformed sluggish ECC reports into sub-second processes, with concrete before/after examples.
Arjun Mehta
Integration Specialist
Discover critical bug fixes for ui5-card subtitle clipping in Chinese and ui5-date-range-picker relative dates. Learn refactoring steps, testing tips, and production rollout advice for Fiori apps from 25 years of SAP experience.
Arjun Mehta
Integration Specialist
Learn how v2.21.1 resolves incorrect language tag formats in SAP UI5 Web Components, with steps to upgrade, test, and avoid pitfalls in global apps. Practical guide for developers.
Arjun Mehta
Integration Specialist
Discover bug fixes for localization and message-strip navigation, plus new click events for ui5-breadcrumbs-item. Practical steps for SAP UI devs to upgrade and implement.
Arjun Mehta
Integration Specialist
Discover the SQL injection risks in SAP BPC, real-world impacts for basis teams and architects, and step-by-step patching actions to secure your systems before exploits hit. Learn from 25 years of SAP experience.
Arjun Mehta
Integration Specialist
Learn the risks of 3 critical RCEs in S/4HANA, including CVSS 9.9 CVE-2025-27429. Get patching steps, RFC hardening tips, and real-world mitigation for Basis and architects.
Arjun Mehta
Integration Specialist
Discover bug fixes, new table enhancements, and migration steps for v2.20.0. Learn how to integrate into Fiori apps with SAP backends—practical guide from 25+ years in SAP integration.
Arjun Mehta
Integration Specialist
UI5/Fiori devs: Unpack style token updates, component tweaks, and deprecations in v0.41.0-rc.101. Get integration tips, migration steps from v0.40.x, and bug reporting to shape the stable release.
Arjun Mehta
Integration Specialist
Discover how v2.18.1 resolves ui5-link tabindex limits and clarifies ui5-range-slider properties. Get upgrade steps, code examples, and testing tips for better SAP UI5 accessibility and docs.
Arjun Mehta
Integration Specialist
SAP experts: Verify Tomcat versions, apply December 2025 patches for CVE-2025-55754 & 55752 in Commerce Cloud. Real-world steps, risks, and Basis actions to secure your e-commerce integrations.
Arjun Mehta
Integration Specialist
Learn practical SAP Basis performance optimization techniques to enhance system efficiency and reliability.
Arjun Mehta
Integration Specialist
Learn actionable strategies for optimizing SAP Basis performance, improving system efficiency and user experience.
Arjun Mehta
Integration Specialist
Discover practical strategies for ABAP performance optimization leveraging SAP S/4HANA capabilities.
Arjun Mehta
Integration Specialist
Learn effective strategies for optimizing ABAP performance on S/4HANA, enhancing execution speed and efficiency.
Arjun Mehta
Integration Specialist
Learn how to effectively monitor SAP work processes to identify bottlenecks and optimize performance.
Arjun Mehta
Integration Specialist
Learn essential performance optimization techniques for SAP ABAP ECC to enhance efficiency and speed.
Arjun Mehta
Integration Specialist
Learn how to address SAP Datahub Suite vulnerabilities with practical guidance and actionable steps for security.
Arjun Mehta
Integration Specialist
Learn essential techniques for ABAP performance optimization in S/4HANA, with practical examples and actionable strategies.
Arjun Mehta
Integration Specialist
Learn practical lessons from real-world SAP ECC to S/4HANA migrations, focusing on custom code, data management, testing, and cross-team collaboration.
Arjun Mehta
Integration Specialist
A seasoned SAP architect shares practical lessons and pitfalls from ECC to S/4HANA migrations to help practitioners avoid costly mistakes.
Arjun Mehta
Integration Specialist
Essential performance tuning insights for SAP ABAP ECC developers and architects to improve runtime efficiency and reduce database load.
Arjun Mehta
Integration Specialist
Learn practical performance optimization techniques in SAP ABAP ECC focusing on SQL tuning and internal table handling for faster, scalable solutions.
Arjun Mehta
Integration Specialist
Master practical SAP ABAP ECC performance improvements focusing on SQL query tuning and internal table optimization for developers and architects.
Arjun Mehta
Integration Specialist
Learn proven ABAP performance tuning strategies—ST05 analysis, smart indexing, efficient internal tables, and practical code review tactics for real ECC landscapes.
Arjun Mehta
Integration Specialist
Understand the impact of SAP Note 3255746 enforcement, how to identify vulnerable ODP-RFC extractors, and actionable migration steps to OData, CDS, or secure RFC before 2026.
Arjun Mehta
Integration Specialist
