Case Study

Petra Diamonds

How SCP helped one of the world’s largest diamond mining companies implement Coupa

Client Overview:

  • Client: Petra Diamonds Ltd

  • Industry: Mining

  • Region: Africa

Rollout Timeline:

  • 9 months (Started August 2024 – April 2025)

Problem:

  • Multiple systems: Fragmented P2P landscape with multiple systems across sites, resulting in inconsistent processes, avoidable delays, and limited visibility.

  • Contract spend: Poor contract coverage with 30% being free text spend.

  • Delayed approvals process: Long and inefficient manual/ system approval processes, leading to business process inefficiencies.

  • Poor master data management: Lack of clear and industry leading master data management standards across the business.

Solution (SCP Implemented):

  • P2P System Implementation: Single phase approach to module implementation with Coupa Procure-to-Pay, Sourcing and Contract Lifecycle Management (CLM) and RPMS-SIM going live in 2025. Coupa was rolled out to 3 sites, i.e. Petra Head office, Cullinan Diamond Mine and Finsch Diamond Mine.

  • Custom integrations: Delivered integrations that eliminated manual intervention and accelerated the approval process by including a dynamic approval chain.

SCP Value Proposition:

  • Innovative approach: Provided comprehensive analysis of business processes, developed custom integrations through aligning with the ERP processes being configured, and delivered a business spend management solution that went beyond standard implementation.

  • Methodologies used: Extensive process analysis, innovative integration development, and joint training and testing.

Resolution:

  • Coupa CLM and RPMS (SIM) modules: Implemented modules for supplier onboarding, supplier information management, and contract signing (via DocuSign).

  • Spend and process automation: Automated end‑to‑end procurement and invoicing processes, improving compliance while enabling real‑time spend visibility across all operating sites.

  • Master data conversion: Supported business with master data conversations and provided guidance on industry standards. 

  • Integrated solution: Implemented alongside Petra ERP, bringing about synergies and added benefits through an integrated solution for business.

 Outcomes:

  • Enhanced Spend Visibility: Tracking by supplier, item, contract, and price improved.

Key Metrics:

  • Invoice approval cycle time: down to 1.87 days

  • Requisition approval time: down to 7.8 days

  • Catalog rate by order amount: 94%, in line with industry leaders

  • PO-Backed Invoices: Currently 68%

  • Suppliers enabled by SIM process: 51% higher than industry leaders

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Trust us to help you achieve peak procurement performance.

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Trust us to help you achieve peak procurement performance.

Get in touch

Trust us to help you achieve peak procurement performance.