To implement Transport Management, RFC connections and users are created in the following manner via transaction /RTC/TM_INI:
On all systems an RFC to the TM controller is created.
On all systems a technical user is created in client 000.
In the TM controller additional RFCs and users are created per working client.
...
Execute transaction /RTC/TM_INI in client 000 in all systems starting with the TM controller system.
...