Here we would like to draw your attention to FMU3 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). FMU3 is a transaction code used for Maintain Funds Resvtn Field Variants in SAP.
It comes under the package for Funds Management: Earmarked Funds (FMRE). When we execute this transaction code, is the normal standard SAP program that is being executed in background. Transaction code FMU3 is included in the SAP component for BBPCRM.
Transaction FMU3 technical data table
| Tcode | FMU3 |
| Usage | Maintain Funds Resvtn Field Variants |
| Module | FI |
| Sub Module | FI-FM-PO |
| SAP Package | FMRE |
| Program running | |
| Component | BBPCRM |