SAP BW Architect
Ampstek
Minimum 10 years of SAP BW experience, with at least 3 full end-to-end BW/4HANA conversion or greenfield implementation projects. Demonstrated hands-on delivery of the SAP Remote Conversion (Brown Field) approach, including SUM execution, Starter Add-on installation, RFC remote transfer, and BW/4HANA-native simplification. Deep expertise in BW/4HANA-native structures: ADSO (standard, write-optimised, direct-update), CompositeProvider, Open ODS View, HANA Calculation Views, and LSA++ architecture. Proficiency in HANA pushdown optimisation: AMDPs, SQLScript, HANA database procedures, partition strategies and columnar storage tuning. Strong ABAP development background: code inspector, ATC, SPAU/SPDD execution, HANA-compatibility remediation, user exits, BAdIs, transformation routines. Experience with the SAP BW/4HANA Readiness Assessment toolset (pre-check programs, SWPM, code analysis reports) and interpretation of the output for planning purposes. Proven experience managing large BW landscapes: comfortable designing and executing migrations with 5,000+ objects and 400+ GB data volumes. Integration competency: SAP ODP framework, SAP CPI, SOAP/REST web services, SuccessFactors, ServiceNow, Fieldglass extractors, Open Hub, Finance BW outbound feeds. Reporting-layer expertise: BEx Query Designer, Analysis for Office, SAP Analysis for Office, Power BI connectivity to BW/4HANA, BusinessObjects universe administration. SAP security and authorisation framework in BW/4HANA: analysis authorisations, GRC-integrated role design, SSO configuration. Domain Knowledge
Prior experience in the HR / HCM reporting domain strongly preferred: familiarity with SAP HCM, SuccessFactors and payroll data structures. Experience in the Energy & Utilities industry or other regulated environments is an advantage. Track record of leading technical delivery on fixed-price SAP programmes with formal milestone governance. Comfortable presenting technical risks, architectural decisions and cutover plans to client CTO / IT Director level. Experience working in a hybrid onshore / offshore delivery model; ability to direct and review offshore team output effectively. Strong written communication: ability to produce Architecture Design Documents, Conversion Runbooks, Test Strategy documents and Technical Specifications to a client-publishable standard.
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Prior experience in the HR / HCM reporting domain strongly preferred: familiarity with SAP HCM, SuccessFactors and payroll data structures. Experience in the Energy & Utilities industry or other regulated environments is an advantage. Track record of leading technical delivery on fixed-price SAP programmes with formal milestone governance. Comfortable presenting technical risks, architectural decisions and cutover plans to client CTO / IT Director level. Experience working in a hybrid onshore / offshore delivery model; ability to direct and review offshore team output effectively. Strong written communication: ability to produce Architecture Design Documents, Conversion Runbooks, Test Strategy documents and Technical Specifications to a client-publishable standard.
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Reference: WJ-3875_13286103