Items in namespace &1 cannot be added. Check namespace settings.
Message type: E = Error
Message class: ATO_NAMESPACE_CUST - ATO Namespace Related Messages for End User
Message number: 002
Message text: Items in namespace &1 cannot be added. Check namespace settings.
What causes this issue?
You want to add an item with namespace <(>&<)>1 to a collection. This is
not allowed.
System Response
The settings for namespace <(>&<)>1 do not allow the transport of items
in this namespace. With respect to this adding of an item with namespace
<(>&<)>1 to a collection is not allowed.
How to fix this error?
Check the namespace settings in the app Extensibility Settings.
Procedure for System Administrators
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
Related Error Messages
ATO_NAMESPACE_CUST001 Items in namespace &1 cannot be added to the template.
ATO_NAMESPACE_CUST000 Extension items cannot be created in namespace &1.
ATO_NAMESPACE_CUST003 Namespace &1 is not permitted in this system.
ATO_NAMESPACE_CUST004 Namespace &1 is not valid. Report an incident.