Here we would like to draw your attention to STMS_FSYS transaction code in SAP. As we know it is being used in the SAP BC-CTS (Change & Transport System in Basis) component which is coming under BC module (BASIS).STMS_FSYS is a transaction code used for Maintain TMS System Lists in SAP.
It comes under the package STMA.
Transaction STMS_FSYS technical data table
| Tcode | STMS_FSYS |
| Purpose | Maintain TMS System Lists |
| Module | BC |
| Component | BC-CTS |
| SAP Package | STMA |
| Type | P |