Senior SAP Technical Functional Consultant

Mission Overview: Join Keystone Solutions as a Senior SAP Technical-Functional Consultant, where you will work on-site at a client location, contributing to dynamic projects that enhance internal performance through quality IT solutions. You will be part of the Build & Transform team, responsible for analyzing, preparing, and executing projects that drive digital evolution. Project Context: Our client, a public transport operator in Brussels, is undertaking the EXODUS project within their SAP and Documentum environment. We are seeking a Senior SAP Technical-Functional Consultant to handle the analysis, design, and implementation of SAP developments across three key areas: WCM, ONSS, and Orders. Additionally, you will oversee the migration of documents from Documentum to OpenText, ensuring seamless access to documents from SAP.

Key Responsibilities
• Analyze business needs with key users and translate them into functional and technical specifications.
• Design and implement SAP developments in object-oriented ABAP, including BAdI, user exits, and enhancement framework.
• Design, adapt, and maintain SAP Business Workflow.
• Develop and ensure the reliability of interfaces (RFC, BAPI, IDoc, web services), including exchanges with external organizations like ONSS.
• Develop applications and adaptations related to orders and maintenance (SAP PM): Webdynpro ABAP, POWL, Fiori.
• Replace the SAP-Documentum bridge with the SAP-OpenText bridge, ensuring no loss of access to documents.
• Organize non-regression tests and prepare for the transition.
• Document achievements and transfer knowledge to the Run team. Candidate Profile:
• At least 10 years of experience in SAP development, ideally in a technical-functional role.
• Strong expertise in ABAP OO and SAP Business Workflow.
• Proven experience with SAP ArchiveLink and SAP-OpenText integration.
• Experience in migrating from Documentum or another document management system is a plus.
• Solid understanding of SAP MM, FI, and/or PM.
• Experience with SAP S/4HANA.
• Autonomy, rigor, and effective communication with business stakeholders. Advantages of Working with Keystone Solutions: As a consultant at Keystone Solutions, you will enjoy:
• Consultancy Nature: Engage in on-site work that enhances your consultant identity.
• Dynamic Projects: Tackle diverse challenges across various client environments.
• Turbo-Charged Learning: Experience professional development and broad learning opportunities.
• Skyrocketing Ambition: Benefit from a commitment to your career growth within our framework.
• Values: As a 'K-Stone', you will bring our core values to every engagement. If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal. Duration: As soon as possible
- 31/12/2026 2 months
• (full time) Skills required:
• Documentum (intégration SAP)
- Level: Expert
- Most recent: Any time
• Intégration SAP–OpenText (Archiving and Document Access / Extended ECM)
- Level: Expert
- Most recent: Any time
• Migration de GED vers OpenText (reprise des liens SAP)
- Level: Expert
- Most recent: Any time
• SAP ABAP
- Level: Expert
- Most recent: Any time
• SAP ABAP OO
- Level: Expert
- Most recent: Any time
• SAP ArchiveLink / GOS
- Level: Expert
- Most recent: Any time
• SAP integration
- Level: Expert
- Most recent: Any time Language

requirements:
Dutch or French Level Native or bilingual proficiency English Level Nice to have