Solution : https://service.sap.com/sap/support/notes/310777 (SAP Service marketplace login required)
Key words :
menu option 'request -> import', additional key words, enhanced transfer control, downward compatible 45b, downward compatible 46b, newer tp version, import queue, tp versions, transaction stms, asynchronous mode
Related Notes :
| 155350 | A syntax description of tp version numbers |
| 19466 | Downloading SAP kernel patches |