SOAP-FAULT-MISUNDERSTOOD-HEADER attribute (SOAP 1.2 only) Returns the list of fully qualified names of SOAP headers, if any, for which mandatory processing (as designated by the SOAP-ENV:mustUnderstand attribute) failed. If the SOAP-fault object includes no such failure information, the attribute returns an empty string (""). Data type: CHARACTER Access: Read-only Applies to: SOAP-fault object handle Note: If the ABL client is connected via SOAP Version 1.1, the SOAP-FAULT-MISUNDERSTOOD-HEADER attribute returns an empty string ("").