Hello, I'm facing couple of issue while duing item fulfillment. OVER_FULFILL_DISALLWD - You can not over-fulfill an item unless you have selected the 'Allow Overage on Item Fulfillments' preference. INSUFFICIENT_PERMISSION - You do not have permissions to set a value for element lastmodifieddate due to one of the following reasons: 1) The field is read-only; 2) An associated feature is disabled; 3) The field is available either when a record is created or updated, but not in both cases. Both these issue are intermittent some time order get fulfilled some time not. *(for permission issue I had already check lastmodified date over custom forms - screen fields) Thanks

probably want to go through the web service logs (and potentially the system note of the lines involved)