/* Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
See www.xm.ple.com/CPAL for the full text of the software license. */
- if (NEW.itemsrc_vend_item_number.length === 0) {
+ if (!NEW.itemsrc_vend_item_number || NEW.itemsrc_vend_item_number.length === 0) {
throw "Vendor Item Number is required."
}