Solution : https://service.sap.com/sap/support/notes/447862 (SAP Service marketplace login required)
Key words :
additional key words buffer, client-specific transport routes, tms import queue, buffer format, import puffer, transport requests, transport profile, transport system, source client, nbufform=true
Related Notes :
| 456196 | 'Couldn't locate TA information in .../co-files' error |
| 19466 | Downloading SAP kernel patches |