Can't migrate metadata from Sharepoint List from one site to another?

Copper Contributor

Hey all,

I have a Sharepoint List in Site A that I need to migrate to Site B. I created a Power Automate Flow to get my original SP list items in Site A, and Create New items in Site B's list. I've been able to map all of my fields, except for my Managed Metadata field which has an array of values. The flow works perfectly fine on all but that field, which has multiple tags.

Here's the specific error:


The 'inputs.parameters' of workflow operation 'Create_item' of type 'OpenApiConnection' is not valid. Error details: The API operation does not allow writing a value for parameter 'item/UnionCounties[0]/TermGuid'. This parameter is read only.


Does anyone know how Microsoft wants us to handle these complex columns? Thanks in advance!

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