To reassign Product Categories by Product Category, select the "Reassign Product Category by Product Category" option. The following screen will appear:
When reassigning Product Categories by Product Category, you are presented with the following options:
Specify Product Category you want to change.
Enter a Product Category pattern to select a range of Product Categories. Refine your search using Regular Expressions.
Specify the new Product Category you want to assign the old Product Category to.
To the far right of the screen, the following buttons are available:
Closes the screen, returning you to the application desktop.
Select to reassign the specified Product Category, using the specified parameters.