Central Finance Consolidation Across 7 SAP Instances at General Motors
As part of a PwC-led program, Enterprise Solutions Lab served as SAP process-validation lead for General Motors' Central Finance initiative — consolidating seven global SAP instances into a single SAP Central Finance platform.
Project Overview
GM ran finance on seven separate SAP systems worldwide. Central Finance brings those into one real-time reporting backbone without ripping out the source systems. ESL owned process validation — the bridge between IT and the user community that proves the consolidated design behaves correctly.
7 Instances, One Backbone
Supported consolidation of seven global SAP instances into a single Central Finance platform.
Validation Leadership
Led SAP process validation as the liaison between IT and business user groups.
Test Assurance
Validated test plans and scenarios to confirm the consolidated design across source systems.
How We Did It
Scenario Validation
Built and validated test plans and scenarios spanning the seven source instances.
IT–User Liaison
Bridged IT and business user groups to align expectations with the Central Finance design.
Consolidated Reporting
Confirmed financial data reconciled from source systems into the Central Finance target for unified reporting.