SAP S​/HANA Specialist; Order-To-Cash

Company:
Global Retail Company

Position: SAP S/4 HANA Order-to-Cash Specialist

Location:

London (Hybrid)

Salary: 60,000 - 65,000 GBP

• SAP Functional Leadership - O2C (SD/MM/LE/EWM)
• Own the design, stability, and optimisation of SAP S/4
  
  HANA O2C processes across SD, MM, LE, and EWM.
• Configure pricing, ATP/aATP, delivery, shipping, billing, returns, credit management, and intercompany flows.
• Ensure accurate tax, VAT, currency handling, and country localisation across the EMEA region.
• Drive continuous improvement in order processing, fulfilment accuracy, and revenue assurance.

• Support SAP to Magento flows for catalogue, pricing, stock, orders, cancellations, refunds, and returns.
• Manage SAP to Tradebyte integrations for marketplaces (Zalando, Rakuten, ASOS future).
• Ensure Cegid POS sales transactions (WPUUMS) and stock corrections post accurately into SAP and SAP CAR.

• Support warehouse operations (inbound, outbound, ASN, picking, packing, shipping) across EMEA.
• Resolve warehouse inventory mismatches, delivery errors, and fulfilment delays.
• Collaborate with 3PL and logistics partners to ensure accurate and timely SAP messaging.

• Support CAR processes including POSDTA, stock availability, sales audit, and inventory reconciliation.
• Ensure real‑time alignment across SAP, CAR, POS, warehouses, and e‑commerce/marketplaces.
• Maintain DQ rules ensuring movement consistency and stock accuracy.

• Monitor, troubleshoot, and resolve IDoc errors (ORDERS, DESADV, INVRPT, MBGMCR, INVOIC, WPUUMS).
• Work with CPI/BTP teams to enhance mapping logic, error handling, and partner integrations.
• Support integration requirements for new markets, pricing schemes, carriers, and channels.

• Contribute to SAP Digital Core Transformation initiatives across EMEA.
• Support omnichannel enablement (Click & Collect, Ship from Store, Endless Aisle).
• Participate in market expansion, store openings, 3PL transitions, and finance transformation.
• Produce high‑quality documentation (BPML, FS, test scripts, cutover plans, training materials).

• 10+ years SAP functional experience in S/4
  
  HANA SD/MM/LE with strong O2C expertise.
• Hands‑on experience with SAP EWM (inbound/outbound operations).
• Proven track record supporting retail, fashion, DTC, or consumer goods environments.
• Experience with multi‑country European deployments (pricing, VAT, currency).
• Strong exposure to POS, e‑commerce, marketplaces, and 3PL/WMS integrations.
• Experience working across global IT teams and matrix organisations.

• SAP SD expertise: pricing, ATP/aATP, delivery, billing, returns, credit.
• SAP MM/LE for O2C‑related stock movements and logistics execution.
• SAP EWM process knowledge (outbound/inbound/ASN/picking/packing).
• SAP CAR: POSDTA, real‑time inventory, OAA concepts.
• Strong IDoc experience (ORDERS, DESADV, INVRPT, MBGMCR, WPUUMS).
• CPI/BTP integration monitoring and basic debugging.
• O2C troubleshooting across SAP, e‑com, POS, WMS, and finance.

• Minimum 2 full lifecycle S/4
  
  HANA implementation projects.
• Deep expertise in retail/DTC e‑commerce flows.
• Functional specification writing (FS), test scripts, data validation, BPML.
• Strong understanding of multi‑market localisation (pricing, VAT, currency).
• Comfort working with ABAP/WRICEF teams.

• SAP S/4
  
  HANA Sales certification.
• Knowledge of RAR, BRIM, TM, GTS.
• Experience with Signavio, Solution Manager, Jira/Confluence.
• Basic ABAP debugging or log analysis.
• Experience working with Adyen/Narvar integrations.