Enter an XPath expression to be used to identify data errors. A true or >0 result indicates that the LOB Broker found a data error with the request, and a false or ==0 result indicates that no error was reported.
For example: An XPath could be used to compare the value of a node to see if it is equal to 1, or to query the count of all nodes with the name Exception to check if the count is greater than zero.