Case Study 5: Project Costing Optimization and ERP Resource Support for an EPC Contractor in the GCC Using SAP S/4HANA

Optimized SAP CO and WBS structures for an EPC contractor, enhancing project cost tracking and deploying certified ERP resources for finance and field team enablement.

Client Background:

The client is a mid-sized EPC (Engineering, Procurement, and Construction) contractor based in Muscat, Oman, with oil and gas projects across Oman and Eastern Saudi Arabia. The organization provides infrastructure, pipeline, and utility services for large upstream energy players under multi-year contracts. Though the client had implemented SAP S/4HANA for finance and operations, their internal teams struggled with complex project costing, timesheet integration for site-based workers, and periodic project performance visibility. They also lacked SAP-certified professionals to optimize project workflows and support the growing number of ongoing and bid-stage projects.

Industry:
Energy, Oil & Gas (EPC – Engineering, Procurement, and Construction)
Location:
Oman + KSA Projects (GCC)

The Solution

  • ✔️ Improved project billing accuracy by over 35%
  • ✔️ 4 active WBS structures aligned with real-time project performance tracking
  • ✔️ 95% reduction in cost entry rework
  • ✔️ Streamlined procurement and time-entry alignment
  • ✔️ Delivered ERP process documentation for use in future bids and audits
  • 💬 In Their Words:

    “Wolken Connect made our SAP system actually work for our business. We now have visibility into project spending, better billing schedules, and internal staff who finally understand what the ERP system can do.”
    Finance Controller, EPC Contractor, Oman

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