{
{   The purpose of this request is to return the statistics for the given
{ service class.  The service class must be defined in the service class table.
{ The caller must have scheduling administration privilege.
{
{       JMP$GET_SERVICE_CLASS_STATS (SERVICE_CLASS_INDEX,
{         SERVICE_CLASS_STATISTICS, STATUS)
{
{ SERVICE_CLASS_INDEX: (input)  This parameter specifies the index of the
{       service class for the request.
{
{ SERVICE_CLASS_STATISTICS: (output)  This parameter specifies the result
{       record for the service class statistics.
{
{ STATUS: (output)  This parameter specifies the request status.
{       CONDITIONS:
{             jme$class_index_not_defined
{             jme$must_be_scheduling_admin
{       IDENTIFIER: 'JM'
{
