This component creates you a randomly generated S/N out of a given format string.
This format string consists mainly of reserved characters except you want to insert a literal.
reserved character: -- possible creations:
A -- A-Z
a -- a-z
9 -- 0-9
@ -- A-Z , a-z
! -- A-Z, a-z, 0-9
example:
SN9999/@A!a@A-DI/A could return:
SN2053@J8sAV-DIA
SN7581@ASnwB-DIA
SN3271@P1dGC-DIA
