IBM Licensing Optimisation

Kuwait National Petroleum Company Saves $1.3M Through Internal Assessment

How KNPC — one of the largest oil refining companies in the Middle East with 6,000+ employees and multiple refineries — saved $1.3M annually through IBM licence optimisation across Maximo, WebSphere, Tivoli, and DB2 by reconstructing entitlements, eliminating shelfware, right-sizing PVU allocations, and restructuring support renewals.

By Fredrik Filipsson IBM Advisory August 2025 ~22 min read
$1.3M
Annualised Savings
6,000+
Employees
15+ Years
IBM Estate History
4 Phases
Optimisation Programme
IBM Hub IBM Cost Optimisation KNPC Saves $1.3M

📘 This case study is part of our IBM Licensing Knowledge Hub. For the complete optimisation playbook, see IBM Cost Optimisation and Shelfware Reduction Playbook.

Executive Summary: $1.3M Annualised Savings Through Proactive IBM Licence Optimisation

Kuwait National Petroleum Company (KNPC) — a subsidiary of the Kuwait Petroleum Corporation and one of the largest oil refining and downstream companies in the Middle East — operates multiple refineries, distribution hubs, and engineering centres with over 6,000 employees. KNPC's complex IT infrastructure supports mission-critical refinery operations, production management, logistics, finance, and environmental compliance systems.

KNPC had used IBM software for over 15 years, with products including IBM Maximo (enterprise asset management for refinery equipment), WebSphere (application middleware), Tivoli (monitoring and workload automation), and DB2 (database platform). These systems were deeply embedded in plant management workflows, safety-critical processes, and regulatory reporting.

When KNPC's internal audit team raised concerns over IBM licence visibility and cost optimisation, Redress Compliance was engaged to conduct an independent IBM licensing assessment. The four-phase programme — entitlement reconstruction, deployment analysis, optimisation execution, and governance implementation — delivered $1.3 million in annualised cost savings while achieving full compliance and audit readiness.

MetricBefore AssessmentAfter OptimisationImpact
Annual IBM spendSignificant — rising annually through renewal escalatorsReduced by $1.3M through licence right-sizing and shelfware elimination$1.3M annualised savings
Maximo licensingLicensed across entire enterprise; actual usage limited to refinery operationsRight-sized to operational requirementsLargest single optimisation area
ShelfwareMultiple IBM products under support but no longer actively usedIdentified and terminated at next renewalImmediate support cost elimination
PVU allocationsBased on legacy hardware; not recalculated for current infrastructureRecalculated for current server processorsOver-licensing identified and corrected
Entitlement recordsFragmented across 15+ years of contractsFully reconstructed and centralisedAudit-ready; ongoing optimisation enabled
Compliance positionUncertain — gaps in deployment-to-entitlement mappingFully compliant with verified coverageZero audit exposure

Key takeaway: KNPC's $1.3M optimisation was driven by industry-specific factors — IBM Maximo's central role in refinery asset management created licensing complexity unique to the oil and gas sector, where operational technology (OT) and information technology (IT) licensing intersect. The engagement demonstrates that even mid-sized IBM estates in industrial environments carry significant optimisation potential when assessed independently.

The Challenge: 15 Years of IBM Licensing in a Refinery Environment

KNPC's IBM licensing challenges were shaped by the intersection of two forces: the complexity of IBM's licensing model and the unique demands of oil and gas operations where IBM software — particularly Maximo — is embedded in safety-critical processes.

IBM Maximo — The Refinery Backbone

IBM Maximo was the single most important IBM product in KNPC's estate. As an enterprise asset management (EAM) platform, Maximo tracked every piece of refinery equipment — pumps, compressors, heat exchangers, pipelines, instrumentation, safety systems — through their entire lifecycle: installation, maintenance scheduling, work order management, spare parts inventory, safety inspections, and regulatory compliance documentation.

Maximo's licensing was complex because it used multiple metrics simultaneously: Authorised Users (named users accessing the system), Concurrent Users (simultaneous active sessions), and in some configurations, PVU-based licensing for the underlying application server. Over 15 years, KNPC had accumulated Maximo entitlements through multiple purchases — some for specific refinery expansions, others for enterprise-wide rollouts — without consolidating the licence position or reconciling against actual usage patterns.

Middleware and Database Overgrowth

IBM ProductRole at KNPCLicence MetricChallenge
IBM MaximoEnterprise asset management — refinery equipment lifecycleAuthorised User / Concurrent UserOver-licensed; user counts not reconciled with active employees
WebSphere Application ServerMiddleware for Maximo and other enterprise applicationsPVUPVU allocated for legacy hardware; not recalculated post-refresh
Tivoli Workload SchedulerJob scheduling and automation for batch processingPVU / RVUPartially replaced by modern schedulers; legacy Tivoli still under support
Tivoli Monitoring (ITM)Infrastructure monitoring across refinery ITPVUReplaced by alternative monitoring; ITM still licensed and under support
DB2 EnterpriseDatabase for Maximo, ERP integration, and reportingPVULegacy instances for decommissioned applications still under support

Oil and Gas Operational Constraints

IBM licence optimisation in a refinery environment carries risks that do not exist in financial services or technology companies. Maximo is connected to process safety management (PSM) systems — if a Maximo licence change disrupts access to equipment maintenance records or safety inspection schedules, the consequences are not just financial. KNPC required an optimisation approach that would deliver cost savings without any risk to plant safety, regulatory compliance, or operational continuity.

This constraint shaped the entire engagement: every optimisation recommendation had to be validated against operational requirements before execution, with plant operations teams involved in sign-off for any change affecting refinery-connected systems.

⚠️ What IT Leaders Should Do Now — IBM Licensing in Oil and Gas

Audit your Maximo user counts against HR/active directory: Maximo Authorised User licences accumulate over years — employees leave, change roles, or move to different sites, but their named user licences remain. Quarterly reconciliation against HR systems typically reveals 15 to 30% excess.

Understand the Maximo licensing model you are actually on: Maximo has been licensed under multiple models over the years. Confirm whether your entitlements are per-user, concurrent, or PVU-based — and whether your deployment matches the model you are paying for.

Never optimise refinery-connected IBM systems without operations sign-off: Licence changes to Maximo, monitoring, or scheduling systems must be validated against plant safety and regulatory requirements before execution.

📋 Not sure about your IBM Maximo licensing model? See our complete guide to IBM Maximo and Industry Solution Licensing.

Read Guide →

Phase 1: Entitlement Reconstruction and Contract Consolidation

The first phase built a complete, accurate entitlement register from KNPC's 15-year history of IBM contracts — replacing the fragmented, incomplete records that had accumulated through successive purchases, amendments, and renewal cycles.

Contract Archaeology — 15 Years of IBM Agreements

KNPC's IBM contract history included: original Passport Advantage agreements from the early 2010s; product-specific purchases for refinery expansion projects (Mina Abdullah, Mina Al-Ahmadi); enterprise-wide Maximo deployment contracts; middleware and database licence additions for ERP integration; Tivoli monitoring and scheduling purchases for operational technology environments; and annual support renewal documents that had evolved independently of the underlying licence grants.

The independent IBM advisory team reconciled every contract, ordering document, and amendment into a single register — mapping each entitlement to its product name and version, licence metric and quantity, source contract and date, current support status, and mapping to KNPC's current Passport Advantage site structure.

The Discovery — Fragmentation and Overlap

The reconstruction revealed a pattern typical of long-tenured IBM customers in the oil and gas sector: licence purchases were tied to capital projects (refinery expansions, new plant builds) rather than centralised IT procurement. Each project procured the IBM licences it needed independently — without checking whether existing enterprise entitlements already covered the requirement. The result was overlapping entitlements, duplicative purchases, and a total licence position significantly larger than operational requirements.

Contract SourceProductsEntitlement Status
Original enterprise agreement (2010–2012)Maximo, DB2, WebSphere — enterprise-wideActive — foundation entitlements
Mina Abdullah refinery expansion (2014)Maximo users, WebSphere PVU, DB2 PVUOverlapping — duplicated enterprise entitlements
Clean fuels project (2016–2018)Maximo users, Tivoli Workload Scheduler, additional DB2Partially overlapping — some genuine additions, some duplicates
Monitoring modernisation (2019)Tivoli ITM additionsNow shelfware — replaced by alternative monitoring tool
Various annual renewals (2010–2024)All products — support renewalsIncluded support on products no longer used

Phase 2: Deployment and Usage Analysis

With the entitlement position established, the second phase mapped actual IBM software deployment and usage across KNPC's refinery IT environment — identifying the gap between what was licensed and what was needed.

Maximo Usage Analysis

Maximo was KNPC's largest IBM product by licence cost — and the area with the greatest optimisation potential. The analysis examined total Authorised Users licensed versus active users in the Maximo application, Concurrent User peak measurements over a 90-day period, user role distribution (maintenance planners, technicians, inspectors, supervisors, finance, read-only), and access patterns by site (Mina Abdullah, Mina Al-Ahmadi, head office, engineering centres).

Maximo Usage CategoryLicensedActual ActiveOptimisation Potential
Full Authorised Users (create/edit)~1,200 named users~780 active users~420 excess — departed, transferred, or inactive
Limited/read-only usersClassified as full Authorised Users~180 could be reclassified to limited tierCost reduction through tier reclassification
Concurrent peak (90-day)~340 simultaneous sessions (peak)Data supports concurrent licensing model if available

Middleware and Database Analysis

WebSphere and DB2 deployments were mapped across KNPC's server estate using ILMT scan data and CMDB records. The analysis identified: WebSphere PVU allocations based on legacy Power Systems hardware that had since been migrated to x86 — reducing the PVU-per-core requirement significantly; DB2 instances still under licence for applications that had been decommissioned or migrated to alternative databases; and Tivoli ITM agents licensed and under support on servers that had been decommissioned or moved to a replacement monitoring platform.

The Waste Map

Waste CategoryProduct AreaAnnual Cost
Maximo user over-licensing~420 excess named users + tier reclassification~$480K
WebSphere PVU over-allocationLegacy hardware PVU calculations on current x86 servers~$220K
Tivoli shelfwareITM and Workload Scheduler — partially/fully replaced~$250K
DB2 legacy instancesDatabases for decommissioned applications~$180K
Project-duplicated entitlementsOverlapping licences from capital project purchases~$170K
Total identified waste~$1.3M/year

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Phase 3: Optimisation Execution — Safety-First Approach

The third phase executed the optimisation recommendations — with a methodology specifically designed for refinery environments where IBM software is embedded in safety-critical operations.

Three-Tier Execution Model

Every optimisation action was classified into one of three tiers based on operational risk.

Tier 1 — Zero operational impact: Actions that reduce licensing costs without touching any deployed software. This included support termination for products confirmed as not installed, PVU recalculations based on current hardware (entitlement adjustment, not software changes), and consolidation of overlapping contract entitlements into a single, clean licence position.

Tier 2 — Administrative changes with operations sign-off: Actions that modify user access or licence assignments but do not change system functionality. This included Maximo user deactivation for confirmed inactive users (with operations team validation that each user was genuinely no longer needed), Maximo user tier reclassification from full Authorised User to limited-access, and Tivoli agent removal from decommissioned servers.

Tier 3 — System changes requiring plant coordination: Actions that involve modifying, migrating, or decommissioning IBM software in the production environment. This included DB2 instance decommissioning for retired applications (requiring database migration confirmation and data archival sign-off) and Tivoli Workload Scheduler migration to alternative scheduler (requiring job schedule validation and parallel running period).

TierActionsOperational RiskSavingsExecution Timeline
Tier 1 — Zero impactSupport termination; PVU recalculation; contract consolidationNone — no software changes~$490KImmediate (before next renewal)
Tier 2 — Admin changesMaximo user cleanup; tier reclassification; Tivoli agent removalMinimal — access changes only~$530K30–60 days (with operations sign-off)
Tier 3 — System changesDB2 decommissioning; Tivoli migration completionModerate — requires plant coordination~$280K60–120 days (phased with maintenance windows)
Total$1.3M/year

Maximo Optimisation — The Largest Savings Component

The Maximo user cleanup was executed in close coordination with KNPC's plant operations management. Each inactive user was verified through a three-step process: HR records confirming the employee had left, retired, or transferred; plant operations confirming no operational dependency; and IT security confirming the account could be deactivated. For tier reclassification, the operations team reviewed each candidate to confirm that read-only access was sufficient for their role — ensuring that maintenance planners, supervisors, and inspectors retained the access levels their safety responsibilities required.

Phase 4: Governance and Renewal Strategy

The final phase established governance controls tailored to KNPC's operational environment — ensuring savings were sustained and that IBM licensing remained aligned with refinery operations as the business evolved.

Capital Project Licence Integration

The primary root cause of KNPC's over-licensing was capital project-driven procurement — each refinery expansion or upgrade procured IBM licences independently without checking existing entitlements. The governance framework introduced a mandatory licence check for every capital project involving IBM software: before any new IBM purchase is authorised, the project team must confirm with the central IT asset management function that existing entitlements do not already cover the requirement. This single control eliminates the duplicative purchasing pattern that had accumulated over 15 years.

Maximo User Lifecycle Management

Maximo user licences are now integrated with HR and identity management systems: when an employee leaves, retires, or transfers to a non-Maximo role, their Maximo Authorised User licence is automatically flagged for deactivation at the next quarterly review. New Maximo users are classified into the correct licence tier at provisioning — preventing the default of assigning everyone a full Authorised User licence.

Governance ControlDescriptionPrevents
Capital project licence gateMandatory entitlement check before any project-driven IBM purchaseDuplicative licence purchasing from capital projects
Maximo user lifecycle integrationHR-linked user provisioning and deactivationGhost user licence accumulation
Quarterly ILMT reviewPVU/RVU usage vs entitlements every 90 daysPVU over-allocation; new shelfware accumulation
Annual pre-renewal assessmentIndependent review 60 days before each support renewalRenewing support on unused products; missed optimisation
Hardware refresh licence checkPVU recalculation triggered by every server refreshOver-licensing after infrastructure changes
Entitlement register maintenanceLiving document updated with every licence changeFragmented records; audit exposure

Renewal Negotiation Leverage

The optimised, documented licence position gave KNPC significantly improved negotiating leverage for IBM renewals. With a verified entitlement register and documented usage data, KNPC's procurement team could approach renewals with clear data on what was needed — rather than accepting IBM's renewal proposal at face value. The advisory team provided renewal benchmarking data and negotiation strategy for KNPC's next renewal cycle, targeting additional savings through improved renewal terms based on the reduced scope.

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Results Summary and Strategic Impact

The assessment delivered clear results across cost, compliance, and operational governance — establishing KNPC as a model for IBM licence management in the Gulf Cooperation Council (GCC) oil and gas sector.

Outcome AreaResult
Total annualised savings$1.3M/year — through user right-sizing, PVU optimisation, shelfware elimination, and contract consolidation
Maximo optimisation~420 excess users eliminated; ~180 reclassified to lower-cost tiers — $480K/year
Middleware/database right-sizingWebSphere PVU reduced for current hardware; DB2 shelfware terminated — $400K/year
Tivoli rationalisationLegacy monitoring and scheduling terminated; retained only active components — $250K/year
Contract consolidationProject-duplicated entitlements merged; single clean licence position — $170K/year
Compliance positionFully verified — all entitlements mapped to deployments; zero audit exposure
GovernanceCapital project gates, user lifecycle management, quarterly reviews, pre-renewal assessments
Audit readinessComprehensive entitlement register; ILMT compliant; documented usage data
$480K

Maximo Optimisation

~420 excess users eliminated and ~180 reclassified to lower-cost tiers. The largest single savings component, driven by years of user accumulation without reconciliation against HR records.

$400K

Middleware and DB2

WebSphere PVU reduced for current x86 hardware. DB2 instances supporting decommissioned applications terminated. Legacy allocations corrected to match actual infrastructure.

$420K

Shelfware and Duplicates

Tivoli ITM and Workload Scheduler shelfware terminated. Project-duplicated entitlements from capital project procurement consolidated into a single clean licence position.

The Industry Context — Oil and Gas IBM Licensing:

KNPC's experience reflects patterns common across the GCC and global oil and gas sector. Maximo is the dominant EAM platform in refining and petrochemicals — and its licensing complexity, combined with capital project-driven procurement, creates over-licensing patterns that are invisible until independently assessed. The typical oil and gas Maximo deployment is 20 to 35% over-licensed through user accumulation, tier misclassification, and project-duplicated entitlements. Combined with middleware and database shelfware, 15 to 25% of total IBM spend in the sector is recoverable through proactive optimisation.

"We assumed our IBM licensing was under control because we renewed on time and had no audit issues. Redress showed us that renewal compliance and cost optimisation are completely different things. The $1.3 million in savings was important, but equally valuable was the visibility — for the first time in 15 years, we know exactly what we own, what we are using, and what we are paying for. The governance framework ensures we stay in that position."

IT Director — Kuwait National Petroleum Company

Key Lessons: IBM Licensing in Oil and Gas and Industrial Environments

KNPC's experience distils lessons applicable to any oil and gas company, refinery operator, or industrial enterprise with significant IBM Maximo and middleware deployments.

1

Capital Project Procurement Creates Licensing Debt

In oil and gas, IBM licences are often purchased as part of capital projects (plant expansions, new builds, turnarounds) — separate from central IT procurement. Each project buys what it needs without checking existing entitlements. Over a decade of capital projects, this creates layers of overlapping licences. The solution is a mandatory licence check before any project-driven IBM purchase — a simple gate that prevents duplicative spending at the source.

2

Maximo User Counts Drift Upward — Always

Maximo Authorised User licences grow steadily over time as new users are added for projects, contractors, and organisational changes — but inactive users are rarely removed. In refinery environments, this is compounded by contractor and temporary worker access that persists after projects complete. Quarterly reconciliation against HR and contractor management systems is essential to prevent this drift from becoming a significant cost.

3

Hardware Refreshes Change PVU Economics

Oil and gas companies frequently migrate IBM workloads from Power Systems to x86 platforms for cost efficiency. This migration changes the PVU-per-core calculation — sometimes dramatically. If PVU entitlements are not recalculated after migration, the company continues paying for Power Systems-level PVU allocation on x86 hardware that requires significantly fewer PVUs.

4

Safety-Critical Systems Require Safety-First Optimisation

IBM licence optimisation in refinery environments must respect operational constraints. Maximo user deactivation, monitoring tool changes, and database decommissioning all carry potential operational impact if not executed carefully. A three-tier approach (zero impact, administrative changes, system changes) with plant operations sign-off at each tier ensures cost savings do not compromise safety.

5

IBM Renewal Proposals Are Not Optimisation Exercises

IBM's annual renewal proposal reflects your current licence scope with standard escalators applied. It does not identify shelfware, suggest right-sizing, or recommend terminations. Treating the renewal proposal as the starting point for a negotiation — armed with independent usage data — consistently delivers better outcomes than accepting IBM's proposed renewal at face value.

LessonAction
Capital projects create licence debtMandatory entitlement check before every project-driven IBM purchase
Maximo users drift upwardQuarterly user reconciliation against HR/contractor systems. Target 15 to 30% excess
Hardware refreshes change PVURecalculate PVU after every Power-to-x86 or server refresh. Use IBM's PVU table
Safety first in refinery optimisationThree-tier approach with plant operations sign-off for all changes
IBM renewals are not optimisationIndependent pre-renewal assessment 60 days before every cycle

Wider Context: IBM Licensing Optimisation Results Across Industries

KNPC's $1.3M optimisation adds to a consistent pattern of IBM licensing savings across industries and geographies — demonstrating that proactive assessment reliably uncovers significant waste in IBM estates of all sizes.

ClientIndustryEngagementSavingsKey Approach
Mizuho Financial GroupBankingMainframe licensing$71MMainframe licence restructuring
SamsungTechnologyInternal assessment$23MComprehensive IBM estate optimisation
IndosatTelecommunicationsInternal assessment$8MProactive licence right-sizing
Charles SchwabFinancial ServicesShelfware elimination$6MShelfware termination + right-sizing
KNPCOil and GasInternal assessment$1.3MMaximo optimisation + middleware right-sizing
NY Financial InstitutionFinancial ServicesAudit defence$198.8M avoidedFull-capacity claim elimination
US Technology FirmTechnologyAudit defence$82M → $600KILMT remediation + K8s defence
Middle East MultinationalConglomerate (ME)Audit defenceMajor reductionRegional IBM audit defence

The pattern is consistent: large IBM estates contain 15 to 40% recoverable waste, whether in financial services, technology, telecommunications, or oil and gas. KNPC's engagement demonstrates that even mid-sized IBM estates ($3 to $10M annual spend) in industrial environments carry significant optimisation potential — particularly where Maximo is the dominant product and capital project procurement has driven licence accumulation over many years.

Action Plan: IBM Licensing Optimisation for Oil and Gas Companies

Whether you operate refineries, petrochemical plants, upstream production, or midstream pipelines, here is the action plan that delivers consistent results for oil and gas IBM licensing optimisation.

#ActionTimingExpected Impact
1Reconstruct your IBM entitlement position. Compile all Passport Advantage agreements, project-specific purchases, and annual renewals into a single register. Pay special attention to licences acquired through capital projects — these are where duplicates hide.ImmediateFoundation for optimisation; reveals overlapping project-purchased entitlements
2Audit Maximo user counts. Compare Authorised Users against active login data for the past 90 days. Verify each inactive user with HR and plant operations. Identify users who can be reclassified to lower-cost tiers based on actual access patterns.Within 30 daysTypically reveals 20 to 35% excess Maximo users; largest savings component in oil and gas
3Recalculate PVU for current hardware. If you have migrated from Power Systems to x86 or refreshed servers, check IBM's PVU table against your current processors. Reduce PVU entitlements to match actual requirements.Within 30 daysIdentifies PVU over-allocation from hardware changes
4Identify and terminate shelfware. Cross-reference entitlements against ILMT and deployment data. Terminate support on any product that is licensed but not installed. Time terminations before the next renewal billing cycle.Before next renewalEliminates support fees on unused products immediately
5Implement capital project licence gates. Require an entitlement check before any IBM purchase is authorised as part of a capital project. This single control prevents the duplicative purchasing pattern that drives most oil and gas IBM over-licensing.Within 60 daysPrevents future over-licensing at the source
6Integrate Maximo user provisioning with HR. Link user creation and deactivation to HR events. Automate tier classification at provisioning. Quarterly reconciliation as a backup.Within 90 daysPrevents ongoing user count drift
7Engage independent IBM licensing expertise. IBM will not help you optimise. Independent assessment with Maximo and middleware licensing expertise identifies waste that internal teams and IBM account teams miss.At programme startMaximises savings; ensures compliance; 10 to 20x ROI on advisory fee

Key point: KNPC had used IBM software for 15 years without a comprehensive independent assessment. When one was conducted, $1.3M in annual waste was identified — primarily from Maximo user over-licensing, capital project-duplicated entitlements, and middleware/database shelfware. The savings represent approximately 15 to 20% of KNPC's total IBM spend. Every oil and gas company with a significant Maximo deployment has a similar opportunity — the waste is invisible until you look for it independently.

Frequently Asked Questions

How did KNPC save $1.3M on IBM licensing?
+

Through a four-phase programme: (1) entitlement reconstruction across 15 years of contracts and capital project purchases; (2) deployment and usage analysis identifying ~420 excess Maximo users, PVU over-allocations, and Tivoli/DB2 shelfware; (3) safety-first optimisation execution in three tiers based on operational risk; and (4) governance implementation including capital project licence gates and Maximo user lifecycle management.

What is IBM Maximo and why is it important in oil and gas?
+

IBM Maximo is an enterprise asset management (EAM) platform that tracks equipment lifecycle, maintenance scheduling, work orders, spare parts, safety inspections, and regulatory compliance. In oil refineries and petrochemical plants, Maximo is the backbone of plant maintenance — directly connected to process safety management (PSM) systems. Its licensing complexity (multiple user tiers, PVU for underlying infrastructure) creates significant optimisation potential.

Why do capital projects create IBM licensing waste?
+

In oil and gas, IBM licences are often purchased as part of capital projects (refinery expansions, new plant builds) — separate from central IT procurement. Each project buys what it needs without checking existing enterprise entitlements. Over a decade of capital projects, this creates layers of overlapping licences. A mandatory entitlement check before any project-driven IBM purchase eliminates this pattern.

How much Maximo over-licensing is typical in refineries?
+

Typical refinery Maximo deployments are 20 to 35% over-licensed through three mechanisms: (1) ghost users — employees who have left, retired, or transferred but remain as licensed users; (2) tier misclassification — read-only or limited users classified as full Authorised Users; and (3) project-duplicated users — new users added for expansions without checking existing entitlements.

How do you optimise IBM licensing in safety-critical environments?
+

Through a three-tier execution model: Tier 1 (zero operational impact) — support termination and PVU recalculations that do not touch deployed software; Tier 2 (administrative changes with operations sign-off) — user deactivation and tier reclassification; Tier 3 (system changes requiring plant coordination) — database decommissioning and monitoring tool migration during maintenance windows.

What is PVU recalculation after hardware migration?
+

When you migrate IBM workloads from Power Systems to x86 servers (or refresh x86 hardware), the PVU-per-core value changes based on IBM's PVU table. Newer or different processors may require fewer PVUs per core. If your PVU entitlements are not recalculated after migration, you are paying for more capacity than your current hardware requires.

How does IBM Maximo user licensing work?
+

Maximo uses multiple licensing models: Authorised User (named users — each person needs a licence), Concurrent User (simultaneous active sessions), and in some configurations, PVU for the underlying application server. Different tiers (full access, limited, read-only) are available at different price points. Most organisations default to full Authorised User for all users — creating significant cost waste.

Is IBM Maximo licensing different from other IBM products?
+

Yes — Maximo has unique licensing complexity. It uses user-based metrics (unlike middleware/database PVU), has multiple access tiers, and is often procured through capital projects rather than central IT. Additionally, Maximo's connection to safety-critical operations means licence changes require operational sign-off. These factors make independent Maximo licensing expertise particularly valuable.

What governance controls prevent IBM over-licensing in oil and gas?
+

Key controls include: capital project licence gates (entitlement check before project-driven IBM purchases), Maximo user lifecycle integration with HR, quarterly ILMT reviews, annual pre-renewal assessments, hardware refresh PVU recalculation, and a maintained entitlement register. The capital project gate is the single most impactful control for oil and gas companies.

How does Redress Compliance help with IBM licensing in oil and gas?
+

Redress provides independent IBM licensing assessment with specific expertise in Maximo and industrial environments: entitlement reconstruction, Maximo user analysis, PVU optimisation, shelfware identification, safety-first execution methodology, and governance implementation. All fixed-fee, 100% vendor-independent — no commercial relationships with IBM or any IBM reseller.

🚀 Need Help With Your IBM Licensing?
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FF

Fredrik Filipsson

Co-Founder, Redress Compliance

Fredrik Filipsson brings over 20 years of experience in enterprise software licensing, having worked directly for IBM, SAP, and Oracle before co-founding Redress Compliance. Over the past 11 years as an independent advisor, he has helped more than 500 enterprise clients, including numerous Fortune 500 companies, optimise costs, avoid compliance risks, and secure favourable terms with major software vendors.

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