Go the transaction STMS, if a window appears when you start the transaction that's mean it is not configured.
Only in this case :
1. Logon on to client 000 with DDIC.
2. Execute transaction SE06
3. Select the Database Copy or migration option
4. Press the Post-installation Processing button.
5. When prompted Do you want to re-install the CTS? Press the Yes button
6. When prompted for the Source System of Database Copy?, make sure that the <SID> of the production system is selected. Press the checkmark button to continue.
7. When prompted Change originals from PRD to QUA?, press the Yes button
8. When prompted Delete TMS Configuration?, press the Yes button
9. When prompted Delete old TMS configuration?, press the Yes button
10. When prompted Delete Old Versions of transport routes?, press the No button
Concerning the initial problem, i found this note :