Modernizing indirect procurement—without post-go-live surprises
Customer Introduction
Our customer is a global, asset-intensive organization operating in the industrial manufacturing and services sector, with operations spanning the United States, Canada, and Australia. The business depends heavily on timely availability of indirect materials such as MRO supplies to support manufacturing facilities and field operations across geographically distributed sites.
In such environments, procurement efficiency, system reliability, and compliance are critical, as disruptions can directly impact operational continuity and safety.
Business Challenges
Manual effort, limited integration, and operational friction
Prior to this initiative, indirect procurement was managed on SAP with limited supplier integration. Catalog data was static or manually maintained, purchase orders required significant manual effort, and supplier communication relied on offline or semi-automated channels.
These limitations resulted in longer procurement cycle times, pricing and invoice discrepancies, and increased administrative workload for procurement and AP teams. The user experience for indirect purchasing was also cumbersome, increasing the risk of off-system buying and reducing spend visibility and governance.
Project Objectives
Improve user experience, strengthen control, and reduce operational risk
The primary objective was to modernize indirect procurement within the SAP environment. The organization aimed to simplify buying for end users, automate purchasing processes, enforce procurement controls, and establish a fully integrated, end-to-end process with one of their strategic indirect material suppliers.
A critical success criterion was solution stability—ensuring a smooth go-live with minimal disruption and no downstream operational issues.
Solution Overview
Punch-Out enabled, fully integrated, and future-ready
A Punch-Out solution was implemented to allow users to access the supplier’s live catalog directly from SAP. Users could shop in a familiar supplier interface, while approvals, compliance checks, and purchasing controls remained fully within SAP.
To complete the procure-to-order lifecycle, online transmission of purchase orders from SAP to the supplier was enabled using SAP BTP Integration Suite. This provided a robust, scalable integration layer, eliminated manual PO communication, and ensured reliable, real-time order transmission.
The Punch-Out capability and PO transmission were delivered as a single, cohesive integration landscape.
Our Role
End-to-end ownership with a focus on stability
TMC America led the engagement across solution design, SAP configuration, SAP BTP Integration Suite setup, supplier coordination, end-to-end testing, and go-live support. The delivery approach emphasized design discipline, clear integration ownership, and rigorous scenario-based testing across all process steps.
A controlled cutover strategy and business-user validation further reduced deployment risk.
The project followed a structured, milestone-driven delivery model, progressing from design through testing and deployment.
Results & Business Outcomes
Stable from day one—by design
The most significant outcome was operational stability. There were no post-go-live issues during hypercare and no production issues afterward, a notable achievement for an integration-heavy Punch-Out implementation.
Additional benefits included reduced procurement cycle times, improved user adoption due to an intuitive buying experience, stronger compliance through SAP-controlled purchasing, and fewer invoice discrepancies as a result of real-time pricing and automated PO transmission.
Qualitatively, procurement teams reported higher confidence in the process and reduced dependency on support teams for day-to-day purchasing activities.
What’s Next
A phased global rollout based on proven results
Based on the success and stability of the US rollout, the solution is planned for deployment in Canada, followed by a broader ramp-up across Australia. The architecture and delivery approach established during the initial phase provide a repeatable and scalable foundation for extending supplier integration across additional regions.