3740678 - UI save returns 'duplicates not allowed' when updating classification code relationships in parent realm — buying and invoicing

• An error occurs while updating the Classification Code Relationship in the production parent realm.
• Mapping a UNSPSC code to a custom code within the Ariba UI fails when saving.
• The error message displayed is "duplicates not allowed."
• The error persists when attempting to save the changes manually within the UI.

• Product: SAP Ariba Buying and Invoicing
• Commodity codes

classification code relationship, duplicates not allowed, inactive record, reactivate via import, parent realm, ariba ui, unspsc mapping, custom classification code, import classification code relationships, load operation, duplicate error, commodity codes, buying and invoicing , KBA , BNS-ARI-CP-CORE-CC , Commodity codes , Problem