The "import" command does not work in AdminCli as documented as the link
- Documentation 12.0.0,
- Documentation 12.1.1
It was wrongly documented , If you want to use the import function to import a custom type, you can use the create command eg as this example below
create newtype -version 1.1.0 -fi "C:\RM\rm7\Utilities\AdminCLI\Dimensions 1.0.0 PCK.AUTOMIC_DIMENSIONS.xml"
The document is updated in all version