I need some help please.  When I import a BOM, if there are a few items I do not want to include (Nozzles that we enter in a different table) I want to remove them from the BOM.  So when i delete the row, my item numbers are off.  Is there a way I can get the item numbers to update? Or is there a better way to do what I am trying to accomplish?  Is there a way to not include items in a BOM that are part of the assembly?

Thanks for your help!

Jess