3423854 - Why are my accounting fields not re-defaulted from the Commodity Export Map Entry or User Profile after I manually change them in my purchase requisition?

I manually updated an accounting field — for example, the General Ledger field — on a purchase requisition line item. After selecting a different commodity code, I expect the accounting fields to be re-defaulted from the Commodity Export Map Entry or my User Profile, but the fields are not being updated.

SAP Ariba Buying and Invoicing

accounting fields not redefaulting, commodity export map entry, ceme, general ledger not updating, commodity code change, user profile defaulting, manual override accounting, setbit, purchase requisition accounting, redefault, accounting fields not updating , KBA , BNS-ARI-PUR-PO , Purchase Orders , BNS-ARI-PUR-REQ-ACCT , Requisitioning Accounting , Problem