Import excel column as an item in SharePoint list

Hi JoelGDucharme, I hope that I understsood the problem correctly. We can create a flow with the following actions:

Initialize Object: type object Value {}

Apply for each: @{outputs('Get_tables')?['body/value']}

Set reset Object: Value {}

Apply to each row: @{outputs('List_rows_present_in_a_table')?['body/value']}

Compose: @{addProperty(variables('Object'),items('Apply_to_each_row')?['Numéro de compte'],items('Apply_to_each_row')?['Colonne2'])}

Set variable : @{outputs('Compose')}

In Compose 2 you can check the result @{variables('Object')}

which in my case is: