{
{    Create a new field description record in a template file.
{
{       AVP$CREATE_DESCRIPTION_RECORD (DESCRIPTION_RECORD_NAME,
{             UTILITY_INFORMATION, FILE_INFORMATION, STATUS)
{
{ DESCRIPTION_RECORD_NAME: (input) Name of the description record to be created.
{
{ UTILITY_INFORMATION: (input) Pointer to utility information for the
{       description record.
{
{ FILE_INFORMATION: (input, output) Record used by the template file manager to
{       hold information about the template file.
{
{ STATUS: (output) Variable in which the completion status is returned.
{       CONDITIONS:
{             ave$desc_record_already_exists
{             ave$desc_record_directory_full
{             ave$template_file_full
{
