Customer story · Test automation

A renewable energy provider takes SAP test automation from 0% to 90% and test runs from two weeks to 2 to 3 hours

A North American renewable energy provider ran every SAP test by hand, and each test cycle took two weeks. TSP built a UiPath test automation framework tailored to its SAP environment, with reusable components and daily automated runs. Automation went from 0% to 90%, test execution dropped to 2 to 3 hours, and 75% of test components are now reused.

  • Utilities
  • Renewable energy provider (wind, solar and storage)
  • North America
  • SAP
Field engineer with a tablet walking between rows of solar panels at a renewable energy site
  • 90%automation rate, up from 0%
  • 2–3 hourstest execution, down from 2 weeks
  • 75%component reuse, up from 0%

01 · The challenge

Every test run by hand, two weeks a cycle

The provider, a market-leading independent power producer, needed SAP process automation and regression testing for critical business processes: plant configuration checks for generation, development, holding and maintenance plants, master data updates, order to cash, subcontracting, refurbished material processing, and company code and bank account creation. Every test case was run manually, test cycles took two weeks, and nothing was reused.

02 · The approach

One UiPath framework, reusable parts

TSP implemented a test automation framework using UiPath, tailored to the provider’s SAP environment.

What TSP delivered

  1. Automated regression testing

    Faster, more reliable test runs.

  2. Reusable components

    An object repository for efficient test development.

  3. Test data management

    Customized so tests run accurately across environments.

  4. Continuous execution

    Daily automated test runs with real-time reporting.

03 · The results

Hours, not weeks, to test a release

  • Automation rate up from 0% to 90%, ending manual regression testing
  • Test execution down from two weeks to 2 to 3 hours, for faster release cycles
  • Component reuse up from 0% to 75%, with less duplication
  • 75% cost efficiency, lowering operational costs
  • Next: CI/CD integration for continuous testing, automation for more SAP processes, and automation to support the move to SAP S/4HANA

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