SAP IS-U ABAP Developer (Vistex, OData, Billing/DM/FICA)
Skills:SAP ABAP Vistex TechnicalExperience Required:8-10 yearsKey RequirementsStrong hands‑on experience in SAP ABAP development within SAP IS U modulesProficiency in ABAP Objects, Reports, Enhancements, BAdIs, User Exits, and Function ModulesExperience developing and supporting IS U Billing, Device Management (DM), and FICA related custom objectsSolid understanding of IS U data model, including installations, contracts, contract accounts, devices, and billing documentsHands‑on experience in OData service development and exposure, including SEGW, CDS‑based OData, and service registrationExperience integrating SAP IS U with external systems using OData, RFC, Idocs, or Web ServicesKnowledge of print document enhancements, Adobe Forms / SmartForms for IS U billing and correspondenceAbility to debug and resolve billing, invoicing, and DM‑related issues using ABAP diagnosticsExperience working on support, enhancements, and implemen...