Enable/Disable company ticket by customer ID

[hero188]

Hi

i Insert the following code in the Kernel\System\Ticket.pm file. To find the insert location search for "if (@CustomerIDs", and replace this line with the following code.
my %CustomerData;
if ( $Param{CustomerUserID} ) {
%CustomerData = $Self->{CustomerUserObject}->CustomerUserDataGet(
User => $Param{CustomerUserID},
);
}
if (@CustomerIDs && (substr($CustomerData{CustomerID},0,5) ="c_KD ")) {

But don't work.

I using OTRS version 3.0

[crythias]

Why are you doing it by customerID? Why not use a customer group via sysconfig?