SAP S/4HANA aATP Functional Consultant

Location: Eastern Hemisphere Preferred (Offshore)

Working Hours:

- August, September, October, February, March: IST working hours
- November, December, January, April, May, June: Korea or Australia working hours

Position Overview We are seeking an exceptionally talented and highly experienced SAP S/4HANA aATP (Advanced Available-to-Promise) Functional Consultant to deliver aATP design, configuration, testing, cutover, and deployment activities for an SAP S/4HANA implementation program supporting South Korea, Australia, and New Zealand .

This is a hands-on implementation delivery role requiring deep SAP aATP functional expertise and multiple full lifecycle SAP S/4HANA implementation experiences. The consultant will work closely with business stakeholders, solution architects, integration teams, and regional process owners.

Critical Requirement

This is not a support or AMS role . Candidates whose experience is primarily focused on production support, incident management, or ticket-based support will not be considered.

We are looking for a true SAP S/4HANA aATP expert with:

- At least 8+ years of hands-on aATP experience
- Multiple SAP S/4HANA implementation projects
- Solid core S/4HANA aATP expertise
- Hands-on configuration and implementation delivery experience

The organization is transitioning from basic ATP to S/4HANA aATP . Experience with APO gATP migration is not required . Key ResponsibilitiesSAP S/4HANA aATP Solution Design & Delivery

- Lead end-to-end design and delivery of SAP S/4HANA aATP solutions across implementation and rollout phases.
- Conduct fit-gap analysis, requirements workshops, process design discussions, and solution blueprinting.
- Translate business requirements into scalable SAP aATP solutions aligned with global templates and regional requirements.
- Own functional design decisions and provide subject matter expertise.

Advanced Available-to-Promise Functional Scope Hands-on experience implementing and configuring:
- Product Availability Check (PAC)




- Backorder Processing (BOP)
- Supply Protection (SUP)
- Alternative-Based Confirmation (ABC)
- Product Allocation (PAL)
- Release for Delivery (RfD)
- Availability Check Control
- Confirmation strategies
- Checking groups and checking rules
- Business prioritization rules
- Fulfillment confirmation logic

Cross-Functional Integration
- Partner with SAP SD/Order-to-Cash, MM, EWM, PP, TM, FI/CO, Master Data, and Integration teams.
- Ensure effective aATP integration with sales orders, deliveries, warehouse processes, production supply, inventory planning, and external fulfillment or planning systems.
- Collaborate with technical teams on WRICEF objects, enhancements, interfaces, and CPI/integration requirements.

Testing, Cutover & Deployment
- Prepare and review Functional Design Documents, configuration documents, test scripts, and solution specifications.
- Lead SIT, UAT, defect triage, and solution validation for aATP processes.
- Support cutover planning, go-live preparation, deployment readiness, and hypercare stabilization.
- Drive issue resolution while maintaining global template integrity and regional deployment commitments.

Stakeholder Engagement
- Act as the functional SME for SAP S/4HANA aATP.
- Work directly with business users, process owners, deployment leads, system integrators, and technical workstreams.
- Lead workshops, present solution options, document decisions, and drive alignment across countries and project teams.

Required Skills & ExperienceMandatory
- 8+ years of dedicated SAP aATP experience with deep hands-on configuration and implementation delivery expertise.




- Multiple SAP S/4HANA implementations; at least three full lifecycle implementations preferred .
- Strong hands-on experience implementing PAC, BOP, PAL, ABC, Supply Protection, and Release for Delivery .
- Deep understanding of Order-to-Cash processes and aATP integration with sales, inventory, delivery, and fulfillment processes.
- Strong knowledge of material availability, supply allocation, inventory management, and fulfillment confirmation concepts.
- Experience working on large-scale, global, multi-country SAP transformation programs.
- Strong functional documentation, configuration, testing, deployment, and cutover experience.
- Ability to lead business workshops and work directly with senior stakeholders and regional deployment teams.
- Knowledge of SAP Fiori applications related to aATP.

Preferred / Nice to Have
- SAP EWM and/or SAP TM integration experience.
- Experience with interfaces and integration requirements.
- Experience in FMCG, Consumer Products, or Manufacturing industries.
- Experience supporting APAC rollouts and multi-country deployment programs.

Soft Skills & Competencies
- Excellent communication, facilitation, and stakeholder management skills.
- Ability to work independently in fast-paced transformation and rollout environments.
- Strong analytical, problem-solving, and decision-making abilities.
- Proven ability to collaborate across functional, technical, business, and system-integrator teams.
- Comfortable managing competing priorities across multiple countries, project teams, and deliverable timelines.

Implementation Focus The selected consultant will be responsible for SAP S/4HANA aATP implementation deliverables supporting deployments across South Korea, Australia, and New Zealand . The primary focus will be:

- Solution design
- Hands-on configuration
- Functional documentation
- Testing and validation
- Deployment readiness
- Cutover and go-live execution
- Hypercare and implementation stabilization

📌 SAP S/4HANA aATP Functional Consultant (India)
🏢 Cube Hub
📍 India