Sap S Architect

Role:

SAP Accounts Payable Consultant Location- St. Louis, MO OR San Antonio, TX Only (one week each month On-Site)

6-12 months (On W2 Only)

USC/EAD Only

Remote, 1 week every month onsite with client in St. Louis

First week in St. Louis, one week each month in St. Louis (only considered travel if contractor is in San Antonio)

The SAP OTC Contractor will provide functional and techno functional support across SAP S/4HANA Order to Cash processes within an AMS and enhancement delivery model, supporting the client's SAP landscape under RISE Private Cloud.

The contractor will support the following SAP OTC components end to end:

• Sales Order Management
• Pricing & Conditions
• ATP / Availability Check
• Deliveries & Goods Issue
• Billing (Invoices, Credit/Debit Memos)
• Output Management (billing/email/print)
• Customer Master & Partner Determination
• Credit Management (FSCM integration coordination)
• Integration touchpoints with: FI (AR, posting), EWM / TM (delivery execution), Tax (Vertex functional coordination), CPI interfaces (coordination)

• Analyze, triage, and resolve OTC related incidents logged via ServiceNow
• Validate incident priority classification (P1 P4) and reclassify if required
• Provide root cause analysis (RCA) for recurring or high severity issues
• Implement configuration fixes or coordinate ABAP changes where required
• Provide functional guidance for reproducing issues in non-production systems
• Support emergency (unscheduled) releases for Priority 1 incidents
• Ensure fixes align with Approved Client Specifications and Clean Core principles
• Examples of incidents: Sales orders blocked due to pricing / credit, Billing output failures (email/print), Delivery / billing status mismatches, ATP or scheduling line issues, Integration failures impacting OTC processing

Support OTC service requests such as:

• Pricing condition updates (if approved)
• Output determination updates
• Document type / item category adjustments (within scope)
• Minor configuration changes aligned with approved design
• Ensure requests follow IT Change and approval processes

• Analyze and estimate minor OTC enhancements
• Update functional specifications and configuration rationale
• Configure, test, and validate enhancements in non-production systems
• Support SIT / UAT cycles with business users
• Prepare release notes and deployment readiness inputs

The contractor may support operational projects or major enhancements as part of planned initiatives (e.g., plant onboarding, process extensions), subject to approved scope and capacity. Responsibilities include:

• Requirement clarification & functional design for OTC scope
• Configuration and integration coordination
• Testing support (SIT / UAT)
• Cutover and hypercare support
• Documentation and knowledge transfer

For applications and inquiries,