Senior SAP Sales Distribution Consultant

SELECCIÓN Consulting, a leading SAP consulting firm, represents innovation in SAP services. Our mission is to be your partner of choice for digital needs. SELECCIÓN excels in advisory, projects, managed services, and staff augmentation. With the introduction of RISE, we enhance your digital experience, providing speed, agility, and cost efficiency for maximum returns on your digital investments.

We are seeking an experienced SAP S/4

HANA Private Cloud Edition - OTC EDI Consultant to lead the end-to-end design, implementation, and optimization of Order-to-Cash (OTC) business processes and B2B integration architectures.

• Lead Fit-to-Standard workshops and design sessions for SAP S/4
  
  HANA Cloud Private Edition (OTC stream).
• Configure core S/4
  
  HANA Sales and Distribution (SD) processes, including Sales Order Management, Deliveries, Invoicing, Pricing Condition Technique, Advanced ATP (aATP), and Credit Management.
• Map global business requirements to SAP Best Practices scope items while identifying necessary extensions or modifications.

• Design, implement, and maintain B2B/EDI interfaces using IDocs, ALE, RFCs, and API/OData integrations via SAP Integration Suite (CPI) or middleware platforms (e.g., Seeburger, Sterling, Boomi).
• Manage standard B2B transaction sets, including:
• 855 / ORDRSP (Purchase Order Acknowledgment)
• 856 / DESADV (Advance Shipping Notice / ASN)
• 810 / INVOIC (Customer Billing / Invoice)
• 860 / ORDCHG (Purchase Order Change Requests)
• Define and configure output determinations, condition records, and partner profiles (
  WE20, WE21, BD64
  ).

• Author detailed Functional Specification Documents (FSDs) for custom ABAP developments, user exits, BADIs, pricing routines, and enhancement frameworks.
• Perform ABAP debugging to perform root cause analysis on IDoc processing failures, data mapping mismatches, and syntax errors.

• Lead Unit Testing (UT), System Integration Testing (SIT), and User Acceptance Testing (UAT) for OTC and EDI integration scenarios.
• Coordinate cutover execution, IDoc partner enablement, legacy data migration, and hypercare post-go-live support.

• Experience: 8+ years of SAP SD/OTC implementation experience with at least 2 full-lifecycle SAP S/4
  
  HANA implementations (preferably Private Cloud Edition).
• Core OTC Mastery: In-depth technical and functional understanding of Sales Orders, Deliveries, Billing, Intercompany Sales, Advanced Intercompany, Third-Party Processing, and Stock Transfer Orders (STO).
• EDI/IDoc Technical Expertise: Extensive expertise in IDoc message types, segment structures, mapping rules, status codes, and error-handling techniques.
• Cloud & Extension Knowledge: Familiarity with Extensibility concepts in S/4
  
  HANA Private Cloud (In-App Extensibility, Side-by-Side Extensibility via SAP BTP).
• Cross-Module Integration: Strong understanding of OTC integration touchpoints with MM, PP, FI/CO, EWM, and TM
  .
• Debugging Capability: Ability to debug ABAP code to isolate root causes in pricing procedures, exit routines, or interface payload logic.

• SAP Certification: SAP Certified Associate / Professional in SAP S/4
  
  HANA Cloud Private Edition, Sales.
• Experience with SAP Business Technology Platform (BTP) / SAP Integration Suite (CPI) for modern API-first B2B integrations.

SELECCION CONSULTING LLC is an equal opportunity employer, providing equal employment opportunities to applicants and employees without regard to race, color, creed, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.