Farman U.

Senior SAP S/4HANA ABAP Consultant with 13+ years of experience in ABAP development, integrations, ECC-to-S/4HANA migrations, upgrades, enhancements, reporting, forms, and production support across international SAP landscapes. I help SAP teams build reliable technical solutions across FI, MM, SD, PP, QM, and HCM. My work covers ABAP Objects, CDS views, OData V2/V4, RAP managed scenarios, SAP BTP ABAP Environment, BAPIs, IDocs, RFCs, REST APIs, JSON/XML, BAdIs, user exits, workflows, Smart Forms, Adobe Forms, ALV applications, debugging, and performance tuning. Recent delivery includes SAP S/4HANA 1909-to-2023 upgrade support, custom-code remediation, SPAU/SPDD adjustments, regression support, and post-upgrade stabilization. I have also built SAP-to-bank payment integrations, payment-status integrations, mobile-money integrations, e-invoicing API analysis, SAP Integration Suite/CPI flows, and Power BI reporting through CDS/OData services. I can support: - SAP S/4HANA ABAP development and enhancements - ECC-to-S/4HANA migration and custom-code adaptation - CDS views, analytical queries, and OData services - RAP managed scenarios and SAP BTP ABAP development - REST API, JSON/XML, BAPI, RFC, IDoc/ALE, and external integrations - Banking, payment-status, mobile-money, and e-invoicing integrations - FI, MM, SD, PP, QM, and HCM reports, forms, workflows, and support - Performance optimization, debugging, UAT support, and production issue resolution I work independently with business users, functional consultants, Basis teams, middleware teams, analytics teams, and external API providers. If you need an experienced SAP ABAP/S/4HANA consultant who can understand requirements, design the technical approach, develop clean code, test properly, and support the solution after go-live, I can help.