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Senior SAP S/4HANA aATP ConsultantLocation: RemoteContract Position Work Hours:August, September, October, February, March: IST working hoursNovember, December, January, April, May, June: Korea or Australia working hoursPosition OverviewWe are seeking a Senior SAP S/4HANA aATP (Advanced Available-to-Promise) Functional Consultant with deep hands-on expertise in aATP and multiple SAP S/4HANA implementations.The ideal candidate will be an aATP expert, capable of leading solution design, configuration, testing, cutover, deployment, and go-live activities across multi-country SAP transformation programs.Critical Requirement: Candidates must have 8+ years of aATP experience and multiple S/4HANA implementation experiences. This is an implementation-focused role, not an AMS or production-support position.Key Requirements8+ years of dedicated SAP aATP experience with strong hands-on implementation expertise.Multiple SAP S/4HANA full-lifecycle implementations; 3+ full implementations preferred.Robust expertise in core S/4HANA aATP functionality.Candidates should have experience across a significant portion of their career in aATP; the primary requirement is deep aATP expertise.APO gATP migration experience is NOT required.Strong SAP SD / Order-to-Cash process knowledge.Experience working on large-scale, global,



multi-country SAP transformation programs.Core SAP aATP ExpertiseHands-on experience with:Product Availability Check (PAC)Backorder Processing (BOP)Product Allocation (PAL)Alternative-Based Confirmation (ABC)Supply Protection (SUP)Release for Delivery (RfD)Availability Check ControlConfirmation strategiesChecking groups and checking rulesBusiness prioritization and fulfillment confirmation logicMaterial availability and supply allocationInventory and fulfillment confirmation processesSAP Fiori applications related to aATPKey ResponsibilitiesSolution Design & ImplementationLead end-to-end SAP S/4HANA aATP solution design and implementation.Conduct requirements workshops, fit-gap analysis, process design, and blueprinting.Translate business requirements into scalable aATP solutions.Own functional design decisions and serve as the primary aATP SME.Cross-Functional IntegrationCollaborate with SAP SD/O2C, MM, EWM, PP, TM, FI/CO, Master Data, and Integration teams.Ensure aATP integration across sales orders, deliveries, inventory, warehouse, production, and fulfillment processes.Work with technical teams on WRICEF, enhancements, interfaces, and CPI/integration requirements.Testing & DeploymentPrepare/review functional specifications, configuration documentation, test scripts, and solution documents.Lead SIT, UAT, defect triage, and solution validation.Support cutover planning, go-live readiness, deployment,



and hypercare.Drive issue resolution while maintaining global template and regional requirements.Stakeholder ManagementAct as the functional SME for aATP throughout the implementation.Lead workshops and communicate solution options to business and technical stakeholders.Work closely with regional process owners, deployment teams, solution architects, and system integrators.Support implementation activities across South Korea, Australia, and New Zealand.Preferred QualificationsSAP EWM and/or TM integration experience.Experience working with SAP interfaces and integration solutions.Experience in FMCG, Consumer Products, or Manufacturing.Experience supporting APAC rollouts and multi-country SAP deployments.Soft SkillsExcellent communication and stakeholder-management skills.Strong workshop facilitation and presentation abilities.Excellent analytical and problem-solving skills.Ability to work independently in a fast-paced transformation environment.Strong collaboration skills across business, functional, technical, and SI teams.Ability to manage multiple priorities, countries, and project timelines.Important NoteThis role is strictly focused on SAP S/4HANA aATP implementation. Candidates whose background is primarily AMS, production support, incident management, or ticket-based support will not be considered.Ideal Candidate: An SAP aATP expert with 8+ years of hands-on aATP experience and multiple S/4HANA implementations, with strong PAC, BOP, PAL, ABC, Supply Protection, and RfD expertise.

📌 Senior SAP S/4HANA aATP Consultant (Vijayawada)
🏢 Radiant Systems
📍 Vijayawada