Trying to re-purpose some Design Studio Screens to work in Chrome instead of IE. Need some guidance on processing DME calls

 From the Infor Lawson Design Studio User Guide 10.1.x Published March 02 , 2018

Page 108

There is a script example for reading the result of a DME call that I believe only works in IE.   We have this code in many of our forms. 

We are trying to get users to change to Chrome, but for whatever reason the code I'm indicating below does not appear to work in Chrome.  

I am wondering if I can get an example for the Chrome Equivalent


} // create an XML object to contain the DME data
var vObjDMEXML = new portalWnd.DataStorage(vDMEInfo);

// load a variable with the records returned by DME
var vRecords = vObjDMEXML.document.getElementsByTagName("RECORD";

if (vRecords.length == 0)
{
alert("No assets found matching this tag number.";
return true;
}
var vCols = vRecords[0].getElementsByTagName("COL";
lawForm.setElementValue("Text1",vCols[0].firstChild.data);
return true;}

I will of course post right away if I hear anything back from Infor, or if I make any meaningful progress on my own.