SAP IS-U CRB ABAP Techno-Functional Consultant | Utilities Expert

I am an experienced SAP IS-U CRB ABAP Techno-Functional Consultant with over 12 years of in-depth expertise in delivering end-to-end SAP solutions for the Utilities industry. My strength lies in combining technical ABAP skills with a strong functional understanding of IS-U modules—especially Customer Relationship & Billing (CR&B).

I specialize in bridging the gap between business and technology—configuring IS-U processes, developing custom solutions, and integrating with CRM, FICA, and Device Management. My experience includes full lifecycle implementations, upgrades, AMS support, and data migration projects across global utility clients.

🛠 Core Competencies:

SAP IS-U Modules: CR&B, Billing, Invoicing, Contract Accounts (FICA), Device Management, Move-In/Move-Out

ABAP Development: Reports, SmartForms, Enhancements, BAPIs, BADIs, Module Pools, RFCs, IDOCs, User Exits

Techno-Functional Expertise: Functional configuration + custom ABAP development

SAP CRM-ISU Integration: Middleware, data exchange, business objects

Business Process Expertise: Meter-to-Cash (M2C), Billing Simulations, Dunning, Payment Processing

Data Migration: LSMW, BAPIs, BDCs, Legacy data analysis

Utilities Industry Knowledge: Regulatory compliance, tariffs, time-of-use pricing, customer service operations

📌 Key Project Highlights:

✅ IS-U CR&B Implementation –

Designed and developed custom billing and invoicing enhancements

Configured rate structures and billing schemas

Developed automated dunning and payment run reports

✅ SAP CRM & IS-U Integration –

Set up Middleware and data replication between CRM and IS-U

Developed ABAP enhancements for service order creation and contract account synchronization

✅ AMS Support & Enhancements –

Delivered day-to-day support, ticket resolution, and minor enhancements

Optimized batch jobs and improved invoice generation process

🌍 Industry Focus:
Electricity | Gas | Water | District Heating

🔧 Tools & Technologies:
SAP ECC | S/4HANA (IS-U Add-on) | ABAP | WebDynpro | FIORI (basic exposure) | SAP CRM | SAP FICA | Adobe Forms | SmartForms | IDOCs | LSMW | SAP PI/PO (functional understanding)

📞 Let's Work Together!
Looking to support organizations in enhancing their utility billing systems, integrating SAP landscapes, or providing expert-level SAP IS-U support. Whether you need a short-term fix or a long-term project partner—I'm ready to bring value to your team.