Would like to create a UDF to store a ""vendor extended item description"", which is a vendor -specific description that will be used on vendor POs. Ideally, the UDF gets pulled into PO Detail for editing, then printed on a PO. The problem is, I can't use either IM_AliasItem or IM_VendorItem as a data source for pulling data into a PO Detail UDF. Anyone have a solution? The magic of scripting perhaps?