Custom php scripts not working for Bulk insert or update

Content

Hi All,

i want the custom php script to be executed for bulk insert and update of data through data import wizard.

The script is working fine when i insert data using REST, but the same script is not working when i insert data using data import wizard.

Please find the code snippet below, what are the changes i want to make to the php scripts to make it work for bulk upload of data using data import wizard.

Version

Service cloud

Code Snippet

             <?
/*
 * CPMObjectEventHandler: Reservation_OND
 * Package: CO
 * Objects: CO$Segment
 * Actions: Create
 * Version: 1.2
 */
use \RightNow\Connect\v1_2 as RNCPHP;

use \RightNow\CPM\v1 as RNCPM;

class Reservation_OND 
        implements RNCPM\ObjectEventHandler
{
    public static function apply( $run_mode, $action, $Segment, $cycle )
    {
        if ($cycle !== 0) return;
        if (RNCPM\ActionCreate == $action)
        {  
		   $MinONDGroupID;