Thanks,
but Ericsson customer care have told me to also do this way:
Once that the system is loaded it needs to predispose the everything for the loading of the Licenses in the following way:
IOIFC: IODEV=TELNET,PROC=XMODEM;
to create a directory sul'HDU
FIDII

ATH = / SYSN/USR1/SES/LIC;
To predispose the system for the transfer of the file 15-1234 ENCs in XMODEM
FICPI:IODEV=SYSTERMINAL,PATH=/SYSN/USR1/SES/LIC/15-1234.ENC;
The system responds " ready for transmission"
To start winfiol X-modem and to transfer the file and at the end of the transfer you/he/she can be read with
FIDAP

ATH=/SYSN/USR1/SES/LIC/15-1234.ENC;
Subsequently to make to load the licenses from the transferred file:
LIDAI

ATH=/SYS/USR1/SES/LIC/15-1234.ENC;
to check happens him loading with the command:
LIDAP;
IS THIS COORECT ?
See you soon