Change Task cannot be assigned to the same person as the previous Catalog Task.

[WilteS]

What do i wrong?

I made a business rule for a change so thats not posible the same user do both task. 

(function executeRule(current, previous /*null when async*/) {

var tsk = new GlideRecord('change_task');

tsk.addQuery('Parent', '==', current.Parent);

tsk.addQuery('sys_id', '!=', current.sys_id);

tsk.query();

if (tsk.next()) {

    if (tsk.assigned_to == current.assigned_to) {

        gs.addErrorMessage('Change Task cannot be assigned to the same person as the previous Catalog Task.');

        current.setAbortAction(true);

    }

}

[Ankur Bawiskar]

@WilteS 

update as this

function executeRule(current, previous /*null when async*/) {
    var tsk = new GlideRecord('change_task');
    tsk.addQuery('parent', current.parent);
    tsk.addQuery('sys_id', '!=', current.sys_id);
    tsk.query();
    while (tsk.next()) {
        if (tsk.assigned_to == current.assigned_to) {
            gs.addErrorMessage('Change Task cannot be assigned to the same person as the previous Catalog Task.');
            current.setAbortAction(true);
            break;
        }
    }
}

If my response helped please mark it correct and close the thread so that it benefits future readers.

[WilteS]

Hi Ankur,

the value of current.parent is empty in this code rule but in the table is the value available.

tsk.addQuery('parent', '==', current.parent);

[Anand Kumar P]

Hi @WilteS ,

(function executeRule(current, previous /*null when async*/) {
var tsk = new GlideRecord('change_task');
tsk.addQuery('parent', '==', current.parent);
tsk.addQuery('sys_id', '!=', current.sys_id);
tsk.query();
while(tsk.next()) {
    if (tsk.assigned_to == current.assigned_to) {
        gs.addErrorMessage('Change Task cannot be assigned to the same person as the previous Catalog Task.');
        current.setAbortAction(true);
    }
  
}

Mark it as helpful and solution proposed if it serves your purpose.
Thanks,
Anand

[WilteS]

the value of current.parent is empty in this code rule but in the table is the value available.

tsk.addQuery('parent', '==', current.parent);