Transform Returns Item Receipt to Transfer Order

Hello,

I have wrote a script to create a transfer order upon receipt of item that have been returned due to a warranty claim.

Everything seems to work great with my script apart from the sourcing of the item name from the item reciept, i have tried a number of ways and cannot seem to source this field. When i manually insert the interal id of an item, this works fine and creates the transfer order as expected.

Any thoughts?

 function transferReturns()  {  var warranty = nlapiFindLineItemValue('item','custcol_reason_code','4');  if(warranty == 1)  {  var line = nlapiFindLineItemValue('item','custcol_reason_code','4');  nlapiSelectLineItem('item',line)  var part = nlapiGetCurrentLineItemValue('item','item');  var returned = nlapiGetCurrentLineItemValue('item','quantity');  var branch = nlapiGetCurrentLineItemValue('item','location');  var document = nlapiGetFieldValue('createdfrom');  var transfer = nlapiCreateRecord('transferorder');  transfer.setFieldValue('location',branch);  transfer.setFieldValue('transferlocation',18);  transfer.setFieldValue('createdfrom',document);  transfer.selectNewLineItem('item');      transfer.setCurrentLineItemValue('item', 'item', part);  transfer.setCurrentLineItemValue('item', 'quantity', returned);      transfer.commitLineItem('item');  id = nlapiSubmitRecord(transfer, true);  return true;  }  else    return true;  }