Chevron Phillips Chemical automated roughly 80% of its SAP testing with Worksoft Certify, reducing SAP production defects by up to 65%.
Worksoft helped CPChem support a complex ECC-to-S/4HANA migration by enabling faster, traceable regression testing and automated documentation.
Full SAP regression cycles that previously required weeks of coordination can now be completed end-to-end in under 48 hours.
At Chevron Phillips Chemical (CPChem), SAP supports the daily operations of the global enterprise that runs around the clock. From managing raw material purchasing and production scheduling to invoicing, logistics, and financial reporting, nearly every business process depends on SAP working correctly. A single defect can slow down plants, disrupt supply chains, and affect compliance.
When CPChem began preparing for a major migration from SAP ERP Central Component (ECC) to S/4HANA, the pressure to strengthen SAP testing intensified. The company was already running annual SAP upgrades and continuous improvement projects, each requiring extensive validation. But testing was still largely manual, managed through a legacy Lotus Notes database and spreadsheets tracking thousands of business scenarios.
To protect system stability, CPChem adopted Worksoft Certify to automate end-to-end SAP testing and build a reusable regression suite that runs regularly. What began as an effort to replace manual tools evolved into a long-term strategy to improve reliability, reduce risk, and accelerate delivery. With roughly 80 percent of SAP testing now automated, CPChem has reduced the number of defects reaching production by up to 65 percent and can complete a full regression in under 48 hours.