Blank explorer view column.

So we updated our part/assembly data cards, during this update we forgot to set the Number Variable to not update on the @ tab.  We want the @ tab on parts or assembly files to be blank.

We just noticed this, and now are trying to figure out how to fix it. We have about 5 months of files to fix. We updated the data card and all future files added should be okay.

If we go thru and delete all the #'s in the part cards the # in the explorer view will be blank.  Is there a way to repopulate the explorer view #'s with one from a configuration?

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