InServiceNow, Service Graph Connectors deliver data ingestion patterns usingprotected, upgrade-safe artifacts, including script transforms. When a customercustomizesa script transform provided by a Service Graph Connector, ServiceNow follows standardupdate set and upgrade behaviorto protect customer customizations.

During a subsequent upgrade, if theout-of-box (default) script transform definition changes, ServiceNowdoes not overwrite the customized version. Instead, the platform records askipped change, indicating that an update was available but intentionally not applied due to a local customization. This ensures customer-specific logic is preserved while still maintaining transparency about what changed in the newer release.

Option A is incorrect because upgrades do not halt due to customized transforms. Option C is also incorrect because Service Graph Connector upgrades proceed normally; they do not refuse to start because of customizations.

This behavior aligns with Data Foundations best practices:avoid modifying OOTB content when possible, but when customization is necessary, ensure it is protected during upgrades. Administrators should review skipped changes after upgrades to decide whether to manually adopt new OOTB logic.

Therefore, the correct answer isB – A skipped change is created and no change is made to the script transform definition.