Description

You configure and support SAP Ariba Buying and Invoicing modules, owning the end-to-end invoice lifecycle including requisitions, approvals, catalog management, and tax validation. You manage Ariba-Vertex integration for accurate tax calculation and handle tax variances in procurement and supplier invoicing.

This role is on-site.

Responsibilities

• Configure SAP Ariba Buying and Invoicing modules, managing requisitions, approvals, and catalog updates.
• Implement and maintain Ariba-Vertex integration for tax determination via the Vertex engine in P2P processes.
• Manage end-to-end invoice lifecycle, resolving tax variances and ensuring accurate posting in SAP MM and FI/CO.
• Coordinate integration testing, UAT, and production support for Ariba-S4HANA connections using CIG APIs, IDocs, and web services.

Required Skills

• 8+ years of experience in SAP Ariba implementations and support.
• Deep expertise in SAP Ariba Buying, Invoicing, and procurement/invoicing processes.
• Hands-on experience with Ariba-S4HANA integration using CIG APIs, IDocs, and web services.
• Proven track record with Ariba-Vertex tax integration, including VAT/GST determination concepts.
• Experience with Vertex O Series and Vertex Accelerator integration for procurement workflows.
• Strong knowledge of GST and VAT for indirect tax handling in P2P scenarios.

Preferred Skills

• Relevant degree in Computer Science, Engineering, or equivalent experience.

Key Skills

Education

Any Graduate