Our SAP IS-U services
Our nearshore team supports municipal utilities and energy providers with proven expertise in the SAP IS-U environment—from system maintenance to S/4HANA migration.
Operation
Application Management Services (AMS) for existing IS-U systems – reliable, German-speaking, and well-established.
Migration
Support for the migration to S/4HANA Utilities – with a focus on IS-U compatibility and data quality.
Devices
Support for device management—from device master records to integration into billing processes.
Billing
Reliable support for market communications, GPKE, GeLi, WiM, MaBiS, and more.
Contracts
Management of the contract account group (FI-CA), including master data maintenance and interfaces.
Interfaces
Integration and support for systems such as EDM, CRM, or third-party solutions—reliable and easy to maintain.
Consulting
German-speaking SAP consultants and developers to ensure efficient coordination with your business units.
What makes us different
- Hands-on project experience with German municipal utilities and energy providers
- Industry-specific process know-how that is rarely available in nearshore delivery models
- Dedicated AMS teams with no rotation and no loss of knowledge
- Experienced S/4HANA migration support in IS-U environments
- Willingness to travel to Germany and worldwide for cutover phases workshops and project kick-offs
With CrewHarbor, you gain not only a nearshore partner with technical expertise in SAP IS-U, but also one that understands the specific requirements of the energy industry based on its own project experience.
Typical customer scenarios
- Building a stable external AMS team to relieve internal IT
- Support for regulatory changes and market communication requirements
- Functional and technical support for S/4HANA migration projects
- Taking over complete process areas such as device management or billing
Your advantages
What you gain with CrewHarbor: SAP IS-U expertise in a nutshell—convincing in terms of subject matter, technical skills, and interpersonal skills.
Experience
SAP IS-U expertise with real industry experience
Flexibility
Remote and on-site delivery in Germany and worldwide
Understanding
German-speaking contacts for both technical and functional topics
Combination
Combination with support development and project management services
Availability
Long-term available resources that are dedicated and fully integrated
Planbarkeit
Predictable costs through fixed-price models for defined scopes
Run SAP IS-U smoothly or migrate successfully—with CrewHarbor
You can count on genuine SAP IS-U expertise—reliable, structured, and ready when you are.