Need to change location automatically based on short description

[Vani14]

we need to update location automatically based on short description.
ex: [S0009R01] we will get the short description like this, and we have same location 0009 is it possible to change automatically.

[Vani14]

Hi @Anubhav24 ,

(function executeRule(current, previous) {

var shortDescription = current.short_description;

current.location = null; // Set it to null initially

if (shortDescription) {

var locationNumberMatch = shortDescription.match(/S(\d+)R/);

if (locationNumberMatch && locationNumberMatch.length > 1) {

var locationNumber = locationNumberMatch[1];

var locRef = new GlideRecord("cmn_location");
locRef.addQuery("number", locationNumber);
locRef.query();

if (locRef.next()) {

current.location = locRef.getUniqueValue();
}
else {

gs.info("Short description is empty.");
}
})(current, previous);

we are using this script but the thing is location name showing same for all incidents.