Here we would like to draw your attention to FMFG_E_ZOPAC transaction code in SAP. As we know it is being used in the SAP PSM-FM (Funds Management in PSM) component which is coming under PSM module (Public Sector Management). FMFG_E_ZOPAC is a transaction code used for Online Payment and Collection System in SAP.
It comes under the package for US Federal Government budgetary ledger account derivation (FMFG_E). When we execute this transaction code, RFFMFG_ZOPAC is the normal standard SAP program that is being executed in background. Transaction code FMFG_E_ZOPAC is included in the SAP component for EA-PS.
Transaction FMFG_E_ZOPAC technical data table
|Usage||Online Payment and Collection System|