Woodside Energy 2024 Best Run Award: Embracing a Clean Core, strategically integrating SAP BTP in a Greenfield, Standardised SAP S/4HANA

Woodside Energy implemented a standardised SAP S/4HANA solution to unify its legacy systems post-merger with BHP Petroleum. This greenfield approach enhanced operational efficiency, reduced IT complexity, and supported over 4,500 users globally, positioning Woodside at the forefront of SAP excellence in the energy sector. Download the Document

SAP Australia and New ZealandBest Run Awards 2024
Best Run SAPIndustry WebsiteProduct and Services Featured SAP SolutionsNaturalResourceswww.woodside.comSAP S/4HANASAP BTPWoodside, a leading global energy company, collaborated with Deloitte to execute a transformative implementation of a standardised SAP S/4HANA solution,marking a pivotal moment in their journey towards operational excellence and sustainability. This initiative was propelled by the $64 billion merger with BHPPetroleum in June 2022, which was the catalyst for Woodside to consolidate its operating model, processes and cultureInitiated in February 2022, Woodside’s transformational endeavour aimed to unify its legacy businesses onto a singular operating platform, leveraging acomprehensive suite of SAP solutions including SAP S/4HANA, SAP Ariba, and SAP Business Technology Platform (BTP). The approach prioritised agility andefficiency, opting for a greenfield implementation strategy, and embracing standardised SAP processes to swiftly deploy a unified global ERP system. Woodsideand Deloitte innovated on SAP BTP to develop industry-specific applications whilst keeping SAP core technical debt low.This strategic utilisation of SAP has not only facilitated the realisation of merger synergies, it has also expedited the establishment of a one company culture, oneway of working, and positioning Woodside at the forefront of SAP excellence in the energy sector.Embracing a Clean Core: Woodside Energy Strategically Integrates SAPBTP in a Greenfield, Standardised SAP S/4HANAWoodside EnergyBest Run SAP Data & AnalyticsPrivate Edition SAP S/4HANASAP SignavioSAP Enable NowMulti-Bank ConnectorAdvanced Financial CloseSAC AnalyticsSAC Planning9 Custom BTP Applications
ChallengesWoodside was operating on a legacy SAP ERP platform which had been significantly customised over the years.In 2022, Woodside Energy strategically merged with BHP Petroleum, expanding its global operations andpropelling its mission be at the forefront of the global energy transition. However, the merger with BHP Petroleumbrought with it a second, customised and soon-to be unsupported SAP ERP platform.On the competition of the merger, Woodside faced the reality of operating and supporting two complex ERP’swhich burdened the organisation and its people with two ways of working, significant cost, overhead, andcomplexity for aggregating and consolidating data.One specific area of challenge was Woodside's tax processes, which were highly reliant on manual interventionsand disconnected systems, including complex SAP enhancements, large Excel worksheets and macros. Themethod of handling tax obligations was not only time-consuming but also fraught with the risk of errors and lowtransparency due to offline spreadsheets and the lack of systemised processes.Additional challenges included complex offshore maintenance and logistics requirements, global process and dataharmonization and joint venture accounting.Embracing SAP Business Technology Platform (BTP), Woodside embarked on a transformative journey toestablish a "clean core“, seamlessly integrating bespoke tax solutions, supply chain solutions and planningsolutions. This solution would service 39 sites across 11 countries and over 4,500 users.
SolutionThe solution integrated an SAP S/4HANA full suite greenfield approach with essential capabilities, includingFinance, Procurement, Supply Chain, EAM and Human Resources, with key cloud applications such as SACAnalytics and Planning, Advanced Financial Close, Multibank-Connector supported by SAP Signavio and EnableNow. This comprehensive framework was further enhanced by nine bespoke BTP applications that catered tospecific business functions including tax, transport, receipts and payment processes.Central to this approach was the strategic use of SAP BTP to maintain a ‘clean core’ S/4HANA environment,employing the Deloitte AppHaus design framework and a robust Cloud Application Programming (CAP)application. This facilitated seamless data virtualisation from the S/4HANA On-Prem System into the SAPS/4HANA Cloud database, achieving flawless integration without altering the core system.The project was driven by the imperative to swiftly harness synergies through a greenfield approach, prioritisingvanilla processes to design, build, and deployment phases. This strategy aimed to create a unified, global ERPsystem that fosters a singular, global way of working. The chosen platform, a best-in-class SAP S/4HANAsolution supported by SAP's cloud applications, reflects a commitment to simplicity, innovation, and efficiency.
ImpactA single view of all businesses andassets with a consolidated data setallowed for financial and operationalreporting to be completed at source.The project additionally involved theimplementation of a new costingmodel across the entire organisation.As part of Woodside's merger withBHP-Petroleum, the business wasdual-listed on the NYSE and as suchis required to be SoX Compliant. TheKeystone S/4HANA team worked inparallel with the Deloitte andWoodside SoX Teams to implement aSOX compliant system.Successfully merged two globalcompanies following $63 billionacquisition, including migrating 4,500users onto a single SAP system with insingle go-live.S/4HANA was the key enabler for Woodside in its strategy to operate on a single set of global processes across the merged organisation of around4,500 users. Operating on a single system enabled Woodside to harness synergies across its business and operations and develop a unified cultureunderpinned by one way of working.Single view of business and assets: A single view of all businesses and assets with a consolidated data set allowed for financial and operationalreporting to be completed at the source. The project involved the implementation of a new costing model across the entire organisation.SoX compliance: As part of Woodside's merger with BHP-Petroleum, the business was dual-listed on the NYSE and as such is required to be SoXCompliant. The Keystone S/4HANA team worked in parallel with the Deloitte SoX Team to implement a SoX compliant system.IT Simplification: Go-Live enabled the decommissioning of two aging and heavily customised ERP systems that represented a significant ITsimplification for Woodside. A greenfield approach with minimal customisation to the solution provides an opportunity for Woodside to achieve a lowertotal cost of ownership.
“”“This was a very deliberate decision, allowing us to maximise value from the merger andrealise it quickly. With over 2,000 customisations in legacy SAP, we needed a boldapproach to bring these heavily customised systems into a new platform and go live atthe same time.”Meg O’Neill, Chief Executive Officer, Woodside