Dial‑D

STEXPD

STIMPD

STPRDD

STTABP

Export dispatcher

Import dispatcher

PRODUCE IMPORT COMMANDS dispatcher

Table processor

Dial‑E

STPNLE

STRPTE

STDVWE

STMEME

STPGME

Panel export module

Report export module

Sequential DVW export

Member export module

Program export module

Dial‑I

STMEMI

STHLPI

STDVWI

STRPTI

STPGMI

STPNLI

Member import module

Import user HELP

Sequential DVW import

Report import module

Program import module

Panel export module

Dial‑L

STLIST

Transport report module

Dial‑O

STIOST

I/O module

Dial‑P

STIMPP

STEXPP

STOFFP

STCMDP

STDSPP

STPRDP

STSETP

IMPORT command processor

EXPORT command processor

OFF command processor

Source transport parser

Source transport dispatcher parser

PRODUCE command processor

Source transport SET processor

Dial‑Q

STDSPP

Source transport dispatcher parser

Dial‑T

STTOKN

Tokenizer