OPC UA variable group mass configuration

Hello,
At the moment we have a larger project with over 300 variables. Is there a way to do a mass import in the OPC UA area under Client Connection when configuring variable groups? If you do this manually, it takes up a lot of working time.
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Knowledge Base Link: PLCnext Engineer - Is it possible to export/import OPC UA variable in a bulk? (Status 2024_01)