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Case study Telecommunications

How a Telecommunications Company Built a SOX-Ready Oracle EBS Control Foundation

A telecommunications company preparing for a stock-exchange listing needed Oracle EBS change governance that could stand up to SOX. Access changes were still assigned by hand, SoD conflicts stayed hidden until a review cycle, and ITGC evidence was assembled after the fact.

$120K → near zeroannual access-assignment cost
Zero findingson Oracle EBS ITGC at SOX certification
6–8 monthsfrom manual assignment to a governed lifecycle
5-step modelidentify, prevent, monitor, remediate, sustain
IndustryTelecommunications
Primary ERPOracle E-Business Suite (EBS)
ApproachAutomated access provisioning, SoD governance, remediation workflows

In about 6–8 months, the internal team used SafePaaS to put a repeatable control around those changes: identify the risk, stop conflicting access before it was approved, monitor what still got through, remediate it, and keep the evidence.

The challenge

As the company prepared to list, SOX compliance and Oracle EBS IT general controls stopped being a back-office concern. External audit would ask what changed, who approved it, whether the change created a SoD conflict, and whether the team could prove the control operated.

The existing model created cost, delay, and risk:

  • Manual access assignment. Every request needed hands-on coordination across teams. The process cost about $120,000 a year, delayed access, and produced inconsistent decisions.
  • Limited preventive controls. Access did not consistently pass policy and SoD checks before approval. A Responsibility could be assigned first and reviewed later.
  • Delayed visibility into SoD risk. Conflicts across Oracle EBS Responsibilities could sit unresolved until a periodic review or audit activity brought them up.
  • Reactive remediation. The team did not have a consistent way to investigate, document, and close access-risk findings.
  • Gaps in ITGC evidence. Control documentation was limited. Audit evidence was assembled when someone asked for it, not generated by the operating process.

In Oracle EBS, that gap is easy to underestimate. Users get access through Responsibilities. The risk sits in the Functions, Concurrent Programs, Request Groups, and organizational scope underneath those Responsibilities. A change that looks like a routine assignment can alter effective access, create a SoD conflict, or weaken a key control. If you only see the request after the fact, you are tracking activity. You are not governing the change.

Oracle EBS change tracking and configuration governance connects those technical changes to affected Responsibilities, users, SoD risks, controls and final remediation evidence.

How Oracle EBS change governance worked

The company implemented SafePaaS to put continuous governance around Oracle EBS access changes. The internal team used the platform to run a five-step lifecycle: identify, prevent, monitor, remediate, and sustain.

This was not a one-time cleanup. It was an operating model for security-impacting changes.

1. Identify access risk

The team established a clearer view of access and SoD risk across Oracle EBS Responsibilities. Defined SoD rules and policy requirements made conflicts and control gaps visible that manual, ad hoc reviews had been missing.

That baseline told them which Responsibility assignments and conflicting access combinations mattered for SOX, so they could prioritize control work before certification.

2. Prevent new risk

The company replaced manual access assignment with automated, policy-driven provisioning. Each request passed defined policy and SoD checks before approval. Conflicting or inappropriate access was stopped before it entered the environment.

That cut the cross-team coordination that had been driving cost and delay. Annual access-assignment costs fell from about $120,000 to near zero. Access also arrived faster, because the decision no longer waited on a manual review chain.

3. Monitor changes and violations

Rules-based monitoring gave the team ongoing visibility into SoD risk across Oracle EBS Responsibilities. Conflicts were identified as they appeared, instead of waiting for the next review cycle.

Continuous monitoring also produced a more consistent record of control activity through the certification period. The team could see what changed, which policy it hit, and whether it was still open.

4. Remediate risk through defined workflows

When monitoring found a conflict or policy issue, the finding went through a structured resolution workflow. The team had one method for investigating the issue, documenting the decision, and closing the risk.

Preventive checks reduced new conflicts. Detection and remediation reduced how long remaining conflicts stayed open. Together, they produced a significant reduction in SoD violations.

5. Sustain control ownership

The company documented a repeatable operating model for Oracle EBS access governance and IT general controls. Continuous monitoring and evidence generation let the internal team keep the controls running after the certification project ended.

The organization achieved SOX certification with zero findings related to Oracle EBS IT general controls. That gave it a stronger governance foundation as it entered the public markets.

Before and after

Area Before After
Access assignment Manual, cross-team process costing about $120,000 a year Automated, policy-driven provisioning with near-zero assignment cost
Preventive controls Access decisions could depend on manual review after the change Policy and SoD checks applied before approval
SoD governance Manual or ad hoc reviews, with delayed visibility into conflicts Proactive, rules-based monitoring across Oracle EBS Responsibilities
Remediation Inconsistent or delayed response to conflicts Structured workflows to investigate, document, and resolve findings
IT general controls Limited documentation and reactive audit evidence Continuous monitoring and repeatable control evidence
SOX readiness Control gaps and uncertainty ahead of certification Zero findings related to Oracle EBS IT general controls during SOX certification

Why this model held up in audit

The company moved from an audit-period process to a continuous Oracle EBS change-governance lifecycle.

Automated provisioning removed a costly bottleneck and forced each access change through policy before approval. Continuous SoD monitoring and structured remediation gave the team a timely way to find and close risk. Ongoing control monitoring produced the documentation needed to show that IT general controls were operating.

SoD reporting was not the end state. The operating model covered the full cycle: identify the risk, prevent the change that creates it, monitor what still appears, remediate it, and keep the evidence.

The result was a repeatable control foundation that reduced manual effort, lowered annual access-assignment costs, strengthened audit evidence, and supported SOX certification with zero findings related to Oracle EBS IT general controls.

What this means if you run Oracle EBS

If your team still assigns Responsibilities by hand, discovers SoD conflicts in a quarterly extract, and builds ITGC evidence when audit season starts, you are in the same place this company started.

A governance-ready process can answer six questions for a material access change:

  1. What changed?
  2. Which Responsibilities and users were affected?
  3. Did effective access, SoD, or a key control change?
  4. Who reviewed and approved the impact?
  5. What remediation or mitigation was required?
  6. Can you prove what happened through final verification?

If you cannot answer those questions from one operating process, you have change data. You do not yet have Oracle EBS change governance.

Use the Oracle EBS Change Governance Readiness Guide to compare your current review process with the governance model behind these results.

Oracle EBS change governance FAQ

What is Oracle EBS change governance?

Oracle EBS change governance is the process for identifying, assessing, reviewing, and evidencing changes that may affect access, SoD, sensitive activity, or key controls. Change tracking records what changed. Change governance also records why it mattered, who reviewed it, what they decided, and whether the follow-up was completed.

How did this company reduce access-assignment cost?

It replaced a manual, cross-team assignment process with automated, policy-driven provisioning. Each request passed SoD and policy checks before approval. That removed about $120,000 a year in assignment cost and reduced the chance that conflicting access entered Oracle EBS.

What did zero SOX findings on Oracle EBS ITGCs require?

It required more than a year-end report. The company needed preventive checks on access changes, continuous monitoring of SoD risk, a defined remediation workflow, and evidence that was produced by the control process itself.

How long did the implementation take?

About 6–8 months. The internal team used SafePaaS and available expertise to stand up the lifecycle and keep ownership after certification.

First, complete the Oracle EBS Change Governance Readiness Checklist to identify which parts of your current process are strong, inconsistent or high risk.

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What this story shows

  • Annual access-assignment costs fell from about $120,000 to near zero
  • SoD violations across Oracle EBS Responsibilities dropped significantly
  • SOX certification was achieved with zero findings related to Oracle EBS IT general controls
  • A continuous access-governance lifecycle replaced manual, periodic control work