3776722 - Why do Item Category options disappear from the dropdown after making a selection when creating a non-catalog Purchase Requisition line?

 Item Category options disappear from the dropdown after making a selection.

SAP Ariba Procurement

Item Category dropdown missing options, Item Category disappears after selection, non-catalog requisition Item Category, CEME mapping, Commodity Export Map Entry, Standard Item Category not visible, UniqueName 0, Lean Service reserved category, EnableItemCategoryOnRequisitionLine, ItemCategoryMappingToServiceLine, SAP integrated realm PR line, Material Group Commodity Code mapping , KBA , BNS-ARI-CP-CORE-CC , Commodity codes , BNS-ARI-PUR-REQ , Requisitioning , Problem