To associate a test prologue or epilogue file with a
  test when you create a test description, enter the
  Prologue or Epilogue directory and filename into the
  field.

  To associate a test prologue or epilogue file with a
  test when the test description exists, perform the
  following steps:

  1. From the Test View, click on the test to be
     modified.

  2. Pull down the Maintenance menu.

  3. Choose the Modify menu item and the Test... submenu
     item.

  4. Click the button for Prologue and/or Epilogue

  5. Type the directory and file name into the Prologue
     and/or Epilogue box

  Test prologue and epilogue files are executed whenever
  DTM records or executes the test.