2.46.1 Field 1 Copy from Tag:
77 characters, multiple, display only
Purpose: To display the source MARC tag selected that will be
copied.
2.46.2 Field 2 Function Keys
2.46.3 Field 3 Tag/Field for Operation:
3 characters
Purpose: To specify a tag applicable to the function.
Format: Any valid MARC 21 Bibliographic field (tag) number, or table selection.
2.46.4 Field 4 Controls Ok, Cancel, & Help:
Purpose: To specify an action that controls the window's flow.
[Ok] will save and apply the displayed values, whereas [Cancel]
will reject the changes. [Help] will display all of the
documentation for the window. Press the Help key for context
sensitive help for each field.
Format: It is an action that toggles the push button.
Menu Style: Push Button
Menu Values: Ok Cancel Help