It may be necessary to increase the size of the buffer pool above the
default setting of 400 KB. See the profile parameter description of
EDTBPSIZE in the
Parameter Reference documentation.
When you open a new editing session from the program editor, the old
session is stored in the buffer pool if the profile parameter
EDTRB (see
the Parameter Reference documentation) is set. When you
leave the new session with the cancel or exit function (see also
Exit
Function), the old session is freed from the buffer pool.
The NEXT editor
command can be used to jump from one active session to another.
If the EDTRB parameter is
switched OFF, the ring buffer is not used, and the new session
replaces the current session. If the editor profile parameter
AUTOSAVE (see
Editor Commands) is switched on, the contents of the
corresponding session are saved to FUSER.
If you intend to use the LOG editor
command, we recommend that you increase the size of the buffer pool to 1 MB.
Changes are generally stored in the buffer-pool editor.
