To import computers with Data Connector, you have to correctly set up the column mappings. Computers require specific resource lookup keys settings on the New Resource Import Export Rule page.
If you use different settings, computer resources are imported incorrectly, and are not fully functional. For example, those imported subnets might not have the resource key in the CMDB. This leads to the situation where resources are not merged in the database.
To import computers with Data Connector: