SAP IS-U ABAP Developer; Vistex, OData, Billing​/DM​/FICA

SAP IS-U ABAP Developer (Vistex, OData, Billing/DM/FICA)

Skills: SAP ABAP Vistex Technical

Experience

Required:

8-10 years

• Strong hands‑on experience in SAP ABAP development within SAP IS U modules
• Proficiency in ABAP Objects, Reports, Enhancements, BAdIs, User Exits, and Function Modules
• Experience developing and supporting IS U Billing, Device Management (DM), and FICA related custom objects
• Solid understanding of IS U data model, including installations, contracts, contract accounts, devices, and billing documents
• Hands‑on experience in OData service development and exposure, including SEGW, CDS‑based OData, and service registration
• Experience integrating SAP IS U with external systems using OData, RFC, Idocs, or Web Services
• Knowledge of print document enhancements, Adobe Forms / Smart Forms for IS U billing and correspondence
• Ability to debug and resolve billing, invoicing, and DM‑related issues using ABAP diagnostics
• Experience working on support, enhancements, and implementation projects in utility environments
• Strong analytical, troubleshooting, and performance optimization skills
• Familiarity with SAP Gateway, authorization concepts, and error handling for OData services
• Good understanding of end‑to‑end utility business processes (Electricity, Gas, or Water preferred)
• Ability to collaborate effectively with functional consultants and business stakeholders