Here we would like to draw your attention to SE20 transaction code in SAP. As we know it is being used in the SAP BC-DWB (ABAP Workbench, Java IDE and Infrastructure in Basis) component which is coming under BC module (BASIS).SE20 is a transaction code used for Enhancements in SAP.
It comes under the package SEEF_BASE.
Transaction SE20 technical data table
| Tcode | SE20 |
| Purpose | Enhancements |
| Module | BC |
| Component | BC-DWB |
| SAP Package | SEEF_BASE |
| Type | P |