Customizing Part BOM tab

Question

Where do I go to edit the AML that determines which columns are shown in the BOM tab under a Part? Also, is it possible to add the manufacturer AML (or at least the first two items in the manufacturer AML) as columns in this BOM tab? 
 I have a Part that has a BOM, and each of the Parts on the BOM has corresponding manufacturer part numbers.

JMJEngineeringConsulting · Answer

For posterity: 
 I have realized that I can visually "refine" and re-arrange the columns and then hit "Save Layout" in the Part BOM tab, and this applies to the same view on other Parts. I am not sure whether this applies across different Aras users or not. 
 For printing the Part BOM with AML, I discovered the Multilevel BOM Report, and realized I can edit the Query PE_multilevelReport to add the extra Part properties I wanted to show and edit the Report Multilevel BOM Report to actually view those extra Part properties.