Here we would like to draw your attention to FRFNSUB3 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). FRFNSUB3 is a transaction code used for Process Substring3 Functional Area in SAP.
It comes under the package for Funds Management Master Data Supplement (FMMD_SUBD_E). When we execute this transaction code, is the normal standard SAP program that is being executed in background. Transaction code FRFNSUB3 is included in the SAP component for EA-PS.
Transaction FRFNSUB3 technical data table
| Tcode | FRFNSUB3 |
| Usage | Process Substring3 Functional Area |
| Module | PSM |
| Sub Module | PSM-FM-MD |
| SAP Package | FMMD_SUBD_E |
| Program running | |
| Component | EA-PS |