The steps involved in creating a new field definition are:

                                  __________
1. Select the option to          |          |
   create a new field            |  FIELD   |
   definition from the           | CONTROL  |
   field control menu.           |  MENU    |
                                 |__________|
                                       |
                                       |<-------------
                                  _____|____         |
2. Optionally use the field      |          |        |
   creation options to aid       |   FIELD  |        |
   in creating the new field.    | CREATION |        |
                                 |  OPTIONS |        |
                                 |__________|   This screen cycle 
                                      |         is repeated until 
                                      |         no name is 
                                  ____|_____    provided for the 
3. Specify full details of       |          |   new field or the 
   the new field to be created.  |CREATE NEW|   EXIT or MENU
                                 |  FIELD   |   function key is 
                                 |DEFINITION|   used.
                                 |__________|        |
                                      |              |
                                      |              |
                       Is this a copied field or is  |
                         another field referenced?   |
                                      |         |   /|\
                                     YES       NO    |
                                      |         |    |
                                      |         ---> |
                                  ____|_____         |
4. Select copy options.          |          |        |
                                 | REFERENCE|        |
                                 |  OR COPY |        |
                                 |   FIELD  |        |
                                 | EXTENDED |        |
                                 |  OPTIONS |        |
                                 |__________|        |
                                      |              |
                                      |______________|