Hello,
I see this wasn't ever answered, here is my 2 cents.
For our systems, so that users are not prompted to logon when connecting to other systems via STMS, we just use a trusted connection in STMS. Here are the steps in case this is needed.
- Logon to the STMS domain controller, client 000.
- Cal STMS > Systems > Go To > Transport Domain
- On the Management tab you can set the Security options:
Trusted Services - Active.
This setup assumes\requires that you have trusted connections(tcode:SMT1) between the other STMS systems, and that any users that will be using STMS in these remote systems have the needed authorization(please see auth objects: S_RFC and S_RFCACL).
I hope this is helpful.
Best regards,
Jason