We are seeking an experienced SAP aATP (Advanced Available-to-Promise) Senior Functional Consultant to lead design, configuration, and deployment of SAP S/4HAN TP capabilities. The successful candidate will act as the subject-matter expert for order-promising processes, bridging business stakeholders and technical teams to deliver robust supply-chain visibility and fulfillment outcomes. This role demands deep, hands-on proficiency across the full aATP feature set - with specific emphasis on Product Allocation, Supply Protection, ABC Classification, and Back-Order Processing (BOP / IBOP).
Key responsibilities
• Lead end-to-end aATP implementation lifecycle: blueprinting, configuration, unit & integration testing, UAT support, cutover, and hypercare.
• Integrate aATP with adjacent modules: SD (Order Management), MM (Procurement), PP (Production Planning), and TM (Transportation).
Required Functional Skills
• 8+ years SAP supply chain experience; 3+ years dedicated aATP.
• Proven delivery in at least two full-cycle S/4HAN TP implementations.
• Deep knowledge of aATP integration with SD, MM, PP, and TM.
Required Technical Skills
• Proficiency in SAP Fiori, Embedded Analytics, and CDS views for aATP reporting.
• Familiarity with SAP BAPI/RFC, IDocs, and REST API integration patterns.
• bility to read and interpret ABAP code; write functional specs for developer teams.
• Experience with S/4HANA upgrade/migration projects.
