Field - rcaa_unavalx'40’ RCAA data not available RC 08/RSN 0831 from IWMRCOLLMap: R723WMSBased on: r723mscfDescription x'40’ RCAA data not available RC 08/RSN 0831 from IWMRCOLLPost-Processed This virtual field corresponds to the flag at bit-position 1 of field r723mscf.