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Case study Telecommunications

Oracle EBS SOX Case Study: How a Telecommunications Company Automated Access Controls and Strengthened Audit Readiness

Preparing for a stock exchange listing required a telecommunications company to strengthen its Oracle E-Business Suite (EBS) access controls and produce reliable evidence for external audit.

Near zeroAnnual access-assignment costs reduced from approximately $120,000
Zero findingsrelated to Oracle EBS IT general controls during SOX certification
Approximately six to eight monthsImplementation timeframe
IndustryTelecommunications
Primary ERPOracle E-Business Suite (EBS)
ApproachAutomated provisioning, preventive SoD checks, continuous monitoring and remediation workflows

Its existing processes relied on manual access assignment, periodic segregation-of-duties (SoD) reviews and reactive evidence collection. The company needed a repeatable way to prevent inappropriate access, identify existing conflicts and document how issues were resolved.

By implementing SafePaaS, the organization connected automated provisioning, preventive SoD checks, continuous monitoring and remediation workflows. Annual access-assignment costs fell from approximately $120,000 to near zero, and the company achieved SOX certification with zero findings related to Oracle EBS IT general controls. Implementation took approximately six to eight months.

The central change was continuity: access governance became an ongoing operating process rather than a series of separate provisioning, reporting and audit-preparation exercises.

Why the Existing Oracle EBS Control Model Needed to Change

The planned listing raised the standard the company’s control environment needed to meet. Access decisions, SoD controls and IT general control (ITGC) evidence had to operate consistently throughout the year—not be reconstructed when auditors requested them.

The existing model created five connected problems:

  • Manual access assignment. Requests required hands-on coordination across teams, costing approximately $120,000 annually and delaying access delivery.
  • Limited preventive checks. Access requests did not consistently pass through automated policy and SoD checks before approval.
  • Delayed visibility into conflicts. Incompatible access across Oracle EBS roles and responsibilities could remain unresolved until a periodic review or audit.
  • Inconsistent remediation. The team lacked a repeatable workflow for investigating, documenting and resolving access-risk findings.
  • Reactive evidence collection. Control documentation was limited, and supporting evidence was assembled in response to audit requests.

Addressing these problems separately would not have been enough. Automating provisioning without preventive checks could make it easier to grant conflicting access. Producing SoD reports without a resolution workflow would identify problems without ensuring they were addressed. Collecting evidence only during an audit would leave the team rebuilding records after the control activity had taken place.

The company needed to connect these activities in one access-risk lifecycle.

How the Company Established a Five-Step Access-Risk Lifecycle

SafePaaS enabled the company to build a repeatable process for identifying risk, preventing new conflicts, monitoring access, resolving findings and sustaining control ownership.

1. Identify existing access risk

The company established a clearer view of access and SoD risk across Oracle EBS roles and responsibilities. Defined rules and policy requirements helped the team identify conflicts and control gaps that had been difficult to detect through manual, ad hoc reviews.

This gave the team a baseline for remediation before certification. Rather than relying on isolated findings, it could focus on identified access risks and the control gaps behind them.

2. Check requests before granting access

The company replaced its manual access-assignment process with automated, policy-driven provisioning. Requests passed through defined policy and SoD checks before approval, helping prevent inappropriate or conflicting access from entering the environment.

This changed the timing of control. Instead of relying only on reviews after access had been granted, the company could evaluate risk during the request process. Automation also removed the recurring manual activity responsible for approximately $120,000 in annual access-assignment costs.

3. Monitor access between review cycles

Rules-based monitoring provided continuous visibility into SoD risk across Oracle EBS roles and responsibilities.

The team no longer had to depend exclusively on scheduled reviews or audit requests to uncover conflicts. It could identify issues as they emerged and investigate them during normal control operations.

4. Route findings through a defined remediation process

When monitoring identified a conflict or policy issue, the company routed it through a structured resolution workflow.

The workflow provided a consistent path for investigating findings, documenting decisions and resolving access risk. This connected detection to action and created a clearer audit trail of how the team handled each issue.

5. Establish ongoing ownership and evidence generation

The company created a documented operating model for Oracle EBS access governance and IT general controls. Continuous monitoring and repeatable evidence generation supported the internal team beyond the initial certification effort.

The objective was not simply to prepare for the listing. It was to establish controls, ownership and documentation that the team could maintain afterward.

What Changed Across the Oracle EBS Environment

The implementation changed both how the company granted access and how it demonstrated that related controls were operating.

Control area Before After
Access assignment Manual, cross-team process costing approximately $120,000 annually Automated, policy-driven provisioning with near-zero access-assignment cost
Preventive controls Access decisions could depend on manual review Defined policy and SoD checks before approval
SoD governance Manual or ad hoc reviews with delayed visibility into conflicts Proactive, rules-based monitoring across Oracle EBS
Remediation Inconsistent or delayed responses to findings Structured investigation, documentation and resolution workflows
Control evidence Limited documentation and reactive collection Continuous monitoring and repeatable evidence
SOX readiness Control gaps and uncertainty ahead of certification Zero findings related to Oracle EBS IT general controls during SOX certification

For a closer look at the manual work behind review delays, read why Oracle EBS access reviews still take weeks and how to cut them in half.

Business Results: Lower Assignment Costs and Stronger Audit Readiness

The company’s reported results included:

  • Annual access-assignment costs reduced from approximately $120,000 to near zero.
  • Zero findings related to Oracle EBS IT general controls during SOX certification.
  • An implementation timeframe of approximately six to eight months.
  • A continuous access-governance lifecycle replacing manual, periodic control processes.

The cost result applies specifically to access assignment—not the total cost of Oracle EBS governance or SOX compliance. Likewise, the zero-findings result relates to Oracle EBS IT general controls, rather than every area of the company’s audit. The six-to-eight-month implementation was a customer-specific outcome, not a guaranteed timeline for other organizations.

The operational change matters alongside those results. Provisioning, risk analysis, remediation and evidence were no longer disconnected activities. Policy checks supported access decisions, monitoring identified existing conflicts, and workflows recorded how the team investigated and resolved findings.

For the CFO and CIO perspective on recurring compliance effort, read The Hidden Cost of Manual Oracle EBS SOX Compliance.

When This Approach May Be Relevant

This model may be relevant to Oracle EBS organizations that need to:

  • Prepare for an IPO, stock exchange listing or first SOX assessment.
  • Address audit findings involving access or IT general controls.
  • Replace costly manual provisioning.
  • Apply SoD checks before access approval.
  • Reduce unresolved access conflicts.
  • Connect periodic reporting to ongoing prevention and remediation.
  • Replace reactive evidence collection with a repeatable process.

Implementation effort will depend on the Oracle EBS environment, customization, role design, SoD policy maturity, integration requirements and remediation scope. Clear ownership also matters: identifying a conflict does not resolve it unless someone is responsible for the decision and follow-through.

For the wider control and evidence requirements, read How to Pass Your Next SOX Audit for Oracle E-Business Suite: A Practical Controls and Evidence Guide.

Could the Same Control Gaps Exist in Your Oracle EBS Environment?

If provisioning, SoD reviews, remediation and audit evidence operate as separate processes, it can be difficult to establish whether access risk is being prevented, resolved and documented consistently.

An Oracle EBS controls assessment can help identify gaps across policy enforcement, provisioning, remediation ownership and evidence collection.

If these gaps resemble your own, explore how SafePaaS connects Oracle EBS access analysis, preventive checks, remediation and evidence. Bring your current control challenges to a walkthrough and discuss what would need to be validated for your environment. Request an Oracle EBS demo.

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What this story shows

  • Annual access-assignment costs reduced from approximately $120,000 to near zero.
  • Zero findings related to Oracle EBS IT general controls during SOX certification.
  • An implementation timeframe of approximately six to eight months.
  • A continuous access-governance lifecycle replacing manual, periodic control processes.