In the Select file for import step of the Data Import wizard, complete the following:
Click Select file to navigate to the JSON or CSV file you want to import.
For a successful import, edit the file using the instructions provided in Import Parameters before the import.
Before importing the JSON file, note the following:
You can add entries for all objects and services except for on-prem hosts. You can also modify the values for Name, Description, and Tags for all objects.
You cannot add or delete on-prem hosts, but you can modify the values for Name, Description, and Tags for on-prem hosts.