What system property must be the same on all instances for the Application Repository to function correctly?

For the Application Repository to function correctly across different instances within the ServiceNow environment, the system property that must be consistent on all instances is related to the company code, specifically the glide.appcreator.company.code property. This property serves as a unique identifier for the company that creates applications and provides a critical linkage for the Application Repository feature.

When applications are created, modified, or shared across various instances in the ServiceNow ecosystem, maintaining the same company code ensures that the applications are correctly tracked, managed, and configured in relation to the repository. This consistency is vital because it allows the Application Repository to accurately associate applications with the correct company and manage dependencies and permissions appropriately.

In contrast, properties like app.repository.active and application.version may impact functionality but do not need to be uniform across all instances for the repository to operate. The app.repository.version property pertains to the version of the Application Repository itself rather than the company ownership, and therefore, it doesn't have the same critical requirement across instances.