dataInstall

dataInstall decides whether a data scope’s content installs. Mandatory on every scope.

Minimal JSON

{
    "condition": "",
    "targetApplicationKey": ""
}

{
    "condition": "targetSpaceApplicationEmpty",
    "targetApplicationKey": "core_data_catalog#core_data_catalog_app"
}

Property	Description	Values	Mandatory
`condition`	Decides whether the scope installs. See Supported `condition` values.	string	Yes
`targetApplicationKey`	Key of the application this scope’s space and objects belong to.	string	Yes

Value	Description
`always`	Install unconditionally.
`targetSpaceApplicationEmpty`	Install only when this scope’s space has no objects of the target application yet — a space the package hasn’t created yet also counts as empty. Checked per (space, application) pair, so the same application already holding objects in a different space doesn’t block this scope. Export object data always writes this condition.
`targetApplicationEmpty`	Install only when the target application holds no objects anywhere, including this scope’s own space — even a brand-new space skips if the application already has objects elsewhere. Use this when a package owns the application outright; the skip reason names only the application and object count, since no single space drives the decision.