Too many choices in catalog item variable

[Mike Hashemi]

I am trying to create a catalog item. For the first variable, I need the user to select from a list of specific CMDB classes. I think the Lookup Multiple Choice variable type is the best option and I have the following settings:

• Lookup from table: sys_db_table
• Lookup value field: Label
• Unique values only: true
• Reference qualifier: javascript:new PhoneSystemClassQualifier().getPhoneSystemClasses();

The associated script include looks like: 

var PhoneSystemClassQualifier = Class.create();
PhoneSystemClassQualifier.prototype = {
    initialize: function() {},

    getPhoneSystemClasses: function() {
        var classes = [
            'u_cmdb_ci_five9_phone_system',
            'u_cmdb_ci_kandy_business_solution_phone_system',
            'u_cmdb_ci_microsoft_teams_phone_system',
            'u_cmdb_ci_synoptek_efax'
        ];

        var gr = new GlideRecord('sys_db_object');
        gr.addQuery('name', classes);
        gr.query();

        var sysIds = [];
        while (gr.next()) {
            sysIds.push(gr.get('sys_id'));
        }

        if (sysIds.length === 0) {
            return 'sys_idISEMPTY';
        } else {
            return 'sys_idIN' + sysIds.join(',');
        }
    },

    type: 'PhoneSystemClassQualifier'
};

When I go "Try It", SN is showing all classes in the CMDB. What am I missing?

[Ankur Bawiskar]

@Mike Hashemi 

Hope you are doing good.

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[Mike Hashemi]

Nothing else is working so I guess this is going to have to be it.