{
{     The purpose of this request is to change connection attribute
{ values in use for a connection file.  The connection whose attributes are
{ to be changed is specified via the connection file parameter.
{
{     All connection file attributes are global to the job.
{
{ RFP$CHANGE_ATTRIBUTES(CONNECTION_FILE, FILE_ATTRIBUTES, STATUS)
{
{ CONNECTION_FILE: (input) This parameter specifies the name of the
{   connection file to retrieve the attributes from.
{
{ FILE_ATTRIBUTES: (output) This parameter specifies the attributes
{   whose values are to be changed and the desired values.
{
{ STATUS: (output) This parameter returns the status of the request.
{   A value of normal indicates that the specified attributes were
{   changed.
{      CONDITIONS: rfe$invalid_attribute_key
{                  rfe$connection_not_active
{      IDENTIFIER: 'RF'
