Solution : https://service.sap.com/sap/support/notes/1168430 (SAP Service marketplace login required)
Summary :
Despite implementing Note 1155999, users cannot access "classic" balances in transaction FS10N with the new General Ledger Accounting active. The issue arises because the Note does not fully resolve the problem. The resolution involves the application of provided corrections directly or through the relevant Support Package to restore functionality for transactions FAGL_ACCCOUNT_BALANCE, FS10N, among others.
Key words :
general ledger accounting, relevant support package, implemented note 1155999, transaction fs10n, terms rfglbalance, fin_gsber psm_fac, sapdbsdf reason, prerequisites note 1155999, problem completely, solution implement
Related Notes :
1155999 | FS10N: Displaying 'classic' balances when new G/L is active |