The following error was raised in SLG1 when a user tried to create a transport of copy (TOC) from DU1 to IU5 using Solution Manager:
English: Target system XXX is unknown in the current transport configuration
French: Système cible XXX inconnu dans la configuration actuelle des transports
Please note that no changes to the transport configuration were required to solve this problem.
The user created by mistake a TOC with destination IR5 instead of IU5 (not in the same transport domain) and after this she was not able to create any other TOC for the original transport for the correct destination IU5. To re-enable this functionality, I deleted the TOC with destination IR5 and that was it.
Other possible solution (not tested): fix the target system of the original TOC and manually import it in STMS. After this, the functionality should logically be back as well.
