3690035 - SAP S/4 Hana FIFO posting not possible due to active universal parallel accounting

• Transaction MRN9DELTA shows message SFIN_FI017 "Function not supported because Universal Parallel Accounting Active".
• Transaction code MRNP shows message c+803 "Updating values for material XYZ is not possible.

• Controlling (CO)
• SAP S/4 HANA
• SAP Fiori

SFIN_FI 017, fifo posting, CL_FML_PRICECHANGE_PROCESSOR, MRN9, balance sheet valuation, universal parallel accounting, upa, sfin_fi017, sap s/4hana, fifo valuation, mrnp, mrn9delta, balance sheet valuation, actual costing, material ledger, inventory valuation, UPA, S4HANA, s4core, fmlt_price,  Adjust Inventory Balance Sheet Accounts - Delta Postings, s/4hana, s4core, UPA delta postings, MRN9, s4core 108, 2023, FIFO delta posting not possible because active UPA. , KBA , CO-PC-ML , Material Subledger , CO-PC-ACT , Actual Costing , MM-IM-VP , Balance Sheet Valuation Procedures , Problem