This job aid will allow an item maintainer to update the necessary chartfields that go along with the item setup. The roles that may update item setup are:
FSP_DPH_ITEM_MAINT
FSP_ITEM_MAINT
As an overview, items are assigned NIGP codes, which in PeopleSoft are Category codes, that default an account and asset profile value when the item is used in any transaction. There is also a way to default the item to have a different account and asset profile that what is on the category code. This would be helpful when using a broad category grouping of items.