Beam Global Services and Greenergy

Redesigning Oracle Fusion roles to remediate SoD violations for Greenergy

Case Study · 4 minute read · 20 February 2026

Consultants reworking Oracle role design at a screen

Beam Global Services reviewed and redesigned Greenergy International's Oracle Fusion Cloud custom roles to remediate intra-role Segregation of Duties violations, building, testing and migrating cleaner roles, and training the client's own administrators to keep them that way.

Client: Greenergy International Ltd
Industry: Energy & fuel supply
Our role: Oracle role design & SoD remediation
Featuring: Oracle Fusion Cloud ERP

Greenergy implemented Oracle Fusion Cloud ERP (Financials and Supply Chain) three years ago, but the custom roles created at the time were not designed around good-practice Segregation of Duties (SoD). When Greenergy later implemented a new GRC tool, it surfaced multiple intra-role SoD violations caused by that incorrect role design.

Beam was engaged to review the roles, redesign them correctly and remediate the violations, while leaving Greenergy's own administrators able to maintain good role design going forward.

“We didn't just fix the roles, we left Greenergy's own administrators able to keep their Oracle role design clean.”

Beam Global Services, Oracle role design team

Situation

Custom roles that breached Segregation of Duties.

Three years after going live on Oracle Fusion Cloud ERP, Greenergy's custom roles had not been built to good-practice SoD design. The problem only became visible when a new GRC tool was switched on and reported multiple 'intra-role' SoD violations, conflicts contained within single roles, rather than across them.

Left unaddressed, these violations meant a user could hold conflicting access through a single role assignment, weakening control and creating audit exposure.

Solution

Review, redesign, test, migrate, and hand over.

Building and testing redesigned Oracle roles

Beam reviewed every Greenergy custom role and made multiple recommendations to update the role design. Our team built and tested the modified Oracle roles in a test environment; once client users completed User Acceptance Testing (UAT), the roles were migrated to Production. We also trained Greenergy's Oracle system administrators to modify role design in the application themselves.

The result: a significant reduction in SoD conflicts from an audit perspective, cleaner and easier-to-manage custom Oracle roles, and a more knowledgeable internal administration team when it comes to Oracle security.

How we delivered

Project milestones

01
Role Review & Redesign
- Reviewed the Greenergy custom roles and made multiple recommendations to update role design around good-practice Segregation of Duties.
02
Build & Test
- Built and tested the modified custom Oracle roles in a dedicated test environment.
- Supported client users through User Acceptance Testing (UAT) before any change reached Production.
03
Migration to Production
- Migrated the redesigned roles to Production once UAT was signed off.
04
Knowledge Transfer
- Trained Greenergy's Oracle system administrators on how to modify Oracle role design within the application, leaving the team able to maintain clean roles themselves.