Script is not working

[jugantanayak]

Hi,

I need help to write an VR Assignment rule script on below conditions.
1. Query CI on VIT(current.cmdb_ci)

2. Query sn_vul_m2m_ci_services with CI from VIT.

3. Check if there are more than 1 service.

4. if 1 service

query cmdb_rel_team with service name to get user groups and assign group to VIT.

5.If >1 service

quit - don't assign

Script:

 var relatedCI = new GlideRecord('cmdb_ci');

    relatedCI.addQuery('sys_id', current.cmdb_ci);

    relatedCI.query();

    if (!relatedCI.next()) {

        gs.log("Related CI not found for VIT");

    //    return;

    }

    var serviceRel = new GlideRecord('sn_vul_m2m_ci_services');

    serviceRel.addQuery('cmdb_ci', relatedCI.sys_id);

    serviceRel.query();

    var serviceCount = serviceRel.getRowCount();

    if (serviceCount === 1) {

            if (serviceRel.next()) {

            var serviceName = serviceRel.service.getDisplayValue();

            var userGroups = new GlideRecord('cmdb_rel_team');

            userGroups.addQuery('cmdb_ci', serviceName);

            if (userGroups.next()) {

                current.assignment_group = userGroups.team.getDisplayValue();

            }

            else {

                gs.log("No user groups found for the service: " + serviceName);

            }

        }

    }

 It seems script is not working, please help. 

Thanks in advance.

Regards,

Juganta

[jugantanayak]

Also tried with below mentioned script but Assignment group is not set.

 var serviceRel = new GlideRecord('sn_vul_m2m_ci_services');

    serviceRel.addQuery('cmdb_ci', current.cmdb_ci);

    serviceRel.query();

    var serviceCount = serviceRel.getRowCount();

    if (serviceCount === 1) {

            if (serviceRel.next()) {

            var serviceName = serviceRel.service.getDisplayValue();

            var userGroups = new GlideRecord('cmdb_rel_team');

            userGroups.addQuery('cmdb_ci', serviceName);

            userGroups.query();

            if (userGroups.next()) {

                current.assignment_group = userGroups.team.getDisplayValue();

            }

            else {

                gs.log("No user groups found for the service: " + serviceName);

            }

        }

    }