gh-secondsky-sap-skills-skills-sap-sac-scripting/references/debug-scripts.md

Debugging Scripts (2025.23)

Source: help-portal-704272da511143d686ca6949040b9a68.md.

Locate scripts in browser devtools

• Run the app once, open Sources in Chrome DevTools.
• Search Ctrl+P for files named <WIDGET_NAME>.<FUNCTION_NAME>.js inside folder <APPLICATION_NAME> under sandbox.worker.main....
• onInitialization scripts use widget name Application.

Breakpoints

• Add breakpoints on line numbers in DevTools; blue marker indicates active breakpoint.
• Multiple breakpoints allowed; click to remove.

Debug mode

• Add debugger; statements in scripts.
• Launch app with URL parameter debug=true to pause automatically at those statements: [https://<TENANT>/.../application/<APP_ID>/?mode=present&debug=true](https:///.../application/<APP_ID>/?mode=present&debug=true`)
• Comments are preserved in transformed JS to aid identification.