I can’t seem to get the serial number on a line item to populate.  This is my post-sourcing function – rate, amount and location are setting correctly but not the serial number.

Any ideas?

if ((nlapiGetFieldValue('custbody12') == 'T') )
{
//  alert('sernum ' + nlapiGetFieldValue('custbody31'));
nlapiSetCurrentLineItemValue('item', 'location', 23);
  nlapiSetCurrentLineItemValue('item', 'rate', 0);
  nlapiSetCurrentLineItemValue('item', 'amount', 0);
  nlapiSetCurrentLineItemValue('item', 'serialnumbers', nlapiGetFieldValue('custbody31'));
  nlapiCommitLineItem('item')
  return true;  
}

Thanks as always!
Frank