Automattically add Certain users to RTASK watch list

[GeoV]

We are sending e-mail to ServiceNow and it automatically creates a TASK

we want  Certain users to be automatically added  as watchlist members  to that TASK  

Have the following script

if (email.body.CAIRCA == "CAIRCA")
var wlist = email.body.wtlist;
current.watch_list = wlist;
current.update();

e-mail body will be as follows

CAIRCA:CAIRCA

wtlist:xyz1@exmplae.com;xyz2@example.com

My task is getting created, assigned to  correct group as we have the following field also (as below)  in the e-mail, but the Watch List is still empty. xyz1 and xyz2 are just to show, but  we are e-mail of correct users in the system

Group: SNow-Business Applications & Integrations

Thanks for your feedback

[GeoV]

so I modified my script as follows

//var wlist = email.body.wtlist;

var task = new GlideRecord('sc_task'); // Change 'incident' to the dev task table

if (task.get(current.sc_task.sys_id)) {

   task.watch_list = 'xyx@abc.com'; // xyz@abc.com - valid user

   //task.update();

}

sc_task > table for TASK

current > the context of creating a record in sc_task table

it still does add e-mail  into watch_list

- should it be

task.watch_list = task.watch_list + 'xyx@abc.com';