Airtable: Update Record, how to unlink a linking field?

I have an Airtable record that has a linking field, at the point of the trigger, this record’s linking field is not empty.

I want integromat/ to help me empty this field/unlink these records, what can I do?

I have tried using the emptystring, erase, and emptyarray in the linking field, but it returns an error [422] Value “null” is not a valid record ID.

Please help, or let me know more information is needed. thank you

Hello @theswimstarter nice to meet you.

You have to switch the field to map and after that use {{erase}} function.
Follow this example:

Don’t hesitate to contact us if you require further assistance.


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