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

SAP ABAP Vistex Technical

Experience Required:

8-10 years

Key Requirements

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 / SmartForms for IS U billing and correspondence

Ability to debug and resolve bill...