Here we would like to draw your attention to FBL4 transaction code in SAP. As we know it is being used in the SAP FI-GL (General Ledger Accounting in FI) component which is coming under FI module (Financial Accounting). FBL4 is a transaction code used for Change G/L Account Line Items in SAP.
It comes under the package for Documentation FI General Ledger (FIGL). When we execute this transaction code, RFEPOS00 is the normal standard SAP program that is being executed in background. Transaction code FBL4 is included in the SAP component for SAP_FIN.
Transaction FBL4 technical data table
| Tcode | FBL4 |
| Usage | Change G/L Account Line Items |
| Module | FI |
| Sub Module | FI-GL |
| SAP Package | FIGL |
| Program running | RFEPOS00 |
| Component | SAP_FIN |