Replaces placeholders, token names, alias names, or routine
   names at the current cursor position with the appropriate body
   of text or code, if the cursor is not on the overview line.
   Replaces overview line with the underlying source lines, if the
   cursor is on the overview line. Expands symbols to include their
   occurrences, if the cursor is in a query buffer.

   Format

     EXPAND

Additional information available:

Qualifiers

Additional information available:

/DEPTH/GOTO_PLACEHOLDER

      /DEPTH=n
      /DEPTH=1 (D)

   Specifies how many levels of detail are displayed. If you specify
   the value ALL, all subgroups for this overview line are expanded.

   If the cursor is not on an overview line or is in a query buffer,
   the /DEPTH qualifier is ignored. Note that when you use the
   EXPAND command with SCA, this command does not support the /DEPTH
   qualifier.

      /GOTO_PLACEHOLDER (D)
      /NOGOTO_PLACEHOLDER

   Specifies whether or not the cursor should move to the next
   placeholder after performing the EXPAND operation. The movement
   to the next placeholder does not take place if it would force the
   current position to scroll off the screen.

   If the cursor is on an overview line, the /GOTO_PLACEHOLDER
   qualifier is ignored. Note that when you use the EXPAND command
   with SCA, this command does not support the /GOTO_PLACEHOLDER
   qualifier.