Update file _3gpp-nr-nrm-iabfunction.yang

      description "It is the TAI (see subclause 9.3.3.11 in TS 38.413) pertaining

        to the cells where IAB-MT or MWAB-UE is connected";

    }

        leaf geoArea {

      type types3gpp:GeoAreaGrp;

        list geoArea {

      uses types3gpp:GeoAreaGrp;

      key idx;

      leaf idx {type string;}

      max-elements 1;       

      description "It specifies geographical area of mobile NR node

      (e.g., IAB-node or MWAB).";

    }