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Loop through RITM variables (variable names)

(courtesy of
Community
)


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();
      gs.print(prop + ': ' + variable);
    }
  }
}

output:

Background message, type:info, message: Variables for RITM0016916
*** Script: requester: R Smith
*** Script: requested_for: R Smith
*** Script: line_manager: Martyn 
*** Script: fj_server: BI01DW8BI001
*** Script: fj_type_access: privileged access
*** Script: fj_details: sd
*** Script: fj_access_from: 15/08/2018
*** Script: fj_access_to: 22/08/2018

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