angular.forEach($scope.provisionDataArray, function(provReq, index){
var userProvisionSCIMUrl =  someurl;

scimProvReq = prepareProvisionRequestJSON(provReq, $scope.refData, $scope.App);
var scimReq = {
    method: 'PUT',
    url: someurl,
    headers: {
    'Content-Type' : 'application/json'
    },
    timeout: 16000,
    data: scimProvReq
}
$timeout(function(){
    $http(scimReq).then(function successCallback(response) {

    var provStatus = {};
    provStatus.reqNum = index;
    provStatus.nbid = response.data.id;
    provStatus.id = response.data.request.id;
    provStatus.status = response.data.request.status;
    provStatus.statusMessage = response.data.request.statusMessage;
    $scope.provisionStatus.push(provStatus);

    },
    function errorCallback(response){
        $scope.errors.push({
  error: "Error processing,
  line: index
    });
    });
 },16000,$scope.provisionDataArray.length)
 }