SAP Business Process & Controls Audit SME; P2P, P2S, O2C)

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The SAP Business Process & Controls Audit SME serves as the senior audit authority for inventory accountability, business process controls, and audit readiness within an SAP S/4

HANA Extended Warehouse Management (EWM) environment that supports DoD distribution operations. This role audits end-to-end business transactions across multiple business cycles to include Procure to Pay (P2P), Plan to Stock (P2S), and Order to Cash (O2C). Reviews may originate from physical events on the warehouse floor through SAP S4, EWM, Transportation Management (TM), and Process Integration (PI) transactions to downstream accountability and financial records.

The SME leads physical inventory and control observation audits inside distribution centers, traces findings back through SAP, identifies control deficiencies and root causes, and drives corrective actions to closure. Operating with a high degree of autonomy and only high-level guidance, this individual works across functional, technical, logistics, financial, and operational teams to strengthen inventory and financial accountability and sustain audit readiness.

· Leads end-to-end audits of SAP-enabled P2P, P2S, and O2C business cycles, including receiving, putaway, storage, inventory management, picking, packing, shipping, transportation, goods movements, returns, and the related financial postings.

· Plans and performs physical inventory audits in distribution center and warehouse environments, including book-to-floor (B2F) and floor-to-book (F2B) counts, cycle count validation, and on-site control observations.

· Traces transactions end to end, from physical warehouse events and source documents through SAP S/4

HANA, EWM, TM, and PI records, feeder system interfaces, and downstream accountability and financial records, to validate completeness, accuracy, timeliness, and authorization.

· Investigates inventory discrepancies, adjustments, and variances, performs root‑cause analysis, and determines their accountability and financial impact.

· Assesses the design and operating effectiveness of business process and system‑enabled controls, including segregation of duties, master data, transaction processing, interfaces, and exception handling, and evaluates compensating controls.

· Supports audit testing through population identification, transaction sampling, walkthroughs, evidence collection, and documentation of results.

· Develops process and control maps, risk assessments, control matrices, testing documentation, and audit‑support packages.

· Develops Corrective Action Plans (CAPs) for audit findings and control deficiencies, monitors remediation, validates corrective actions, and drives findings to closure.

· Evaluates the audit and control impact of WMS Incidents (INCs), Change Requests (CRs), system enhancements, interfaces, and business‑process changes, and recommends risk‑mitigation measures.

· Supports Government interactions…