(textcomp) font family bch in TS1 encoding.
(textcomp) Default family used instead.
See the textcomp package documentation for explanation.
Type H <return> for immediate help.
...
l.1407 S \textrightarrow
{} A \textrightarrow{} B \textrightarrow{} C \textri...
Your command was ignored.
Type I <command> <return> to replace it with another command,
or <return> to continue without it.
please help me, i've a tons of that warning.
i got deadline to finished my work.
how to resolve that problem ?
i've been try to add \PassOptionsToPackage{warn}{textcomp} but its not working


