After enabling it, it will appear on the left side under the DAX Query view.
then we open the TMDL view and drag the table that we need to adjust its code, its so easy just click on the table on the right side and drag it to the TMDL
Now we add the line code that will exclude the table from refresh between the table name and the lineageTag
excludeFromModelRefresh
we click on the apply button on the top and the changes will be applied to the semantic model, the result is applied now to the table in the transformation tab