Adding data row to data table. this row already belongs to another table

[Automater999]

Hi i have a workflow. see below. In a for each loop it filters out some rows using regular expressions.

I want to add these rows to a new datatable. Getting “this row already belongs to another table” error

[ppr (Peter Preuss)]

@Automater999
give a try on using row.Itemarray in the field ArrayRow instead
It is assumed that the columnstructures are matching and are the same