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Loop through RITM variables (variable labels)


var grRequestedItem = new GlideRecord('sc_req_item');
grRequestedItem.addQuery('number', 'RITM0016916');
grRequestedItem.query();
while (grRequestedItem.next()) {
 gs.addInfoMessage('Variables for ' + grRequestedItem.getDisplayValue());
  for (var prop in grRequestedItem.variables) {
    if (grRequestedItem.variables.hasOwnProperty(prop) ){
     var variable =  grRequestedItem.variables[prop].getDisplayValue();

     var v = grRequestedItem.variables[prop];
         if(v.getGlideObject().getQuestion().getLabel() != '') {
             var label = v.getGlideObject().getQuestion().getLabel();

                 gs.print( label + ': ' + variable );


          }
      
    }
  }
}

output:

[0:00:00.050] Script completed in scope global: script

Background message, type:info, message: Variables for RITM0016916
*** Script: Requester: R Smith
*** Script: Requested for: R Smith
*** Script: Line manager: Martyn 
*** Script: Server: BI01DW8BI001
*** Script: Type of access: privileged access
*** Script: Justification / details: sd
*** Script: Access from: 15/08/2018
*** Script: Access to: 22/08/2018

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