Here we would like to draw your attention to OIS0 transaction code in SAP. As we know it is being used in the SAP FI-FM (Funds Management in FI) component which is coming under FI module (Financial Accounting). OIS0 is a transaction code used for Funds Management in SAP.
It comes under the package for Earmarked Funds: Additional Developments (FMEU). When we execute this transaction code, MENUOIS0 is the normal standard SAP program that is being executed in background. Transaction code OIS0 is included in the SAP component for SAP_FIN.
Transaction OIS0 technical data table