Syntax

main diagram
 
>>-+------+--b--IWM4MSTR--b--+-MONTKN=montkn-----+-------------->
   '-name-'                  '-MONTKN64=montkn64-'
 
   .-,END_FLOW=NO--.  .-,MSG_RECEIVED=NO--.  .-,EWLM=NO-.
>--+---------------+--+-------------------+--+----------+------->
   '-,END_FLOW=YES-'  '-,MSG_RECEIVED=YES-'
 
   .-,ARRIVALTIME=NO_ARRIVALTIME-.
>--+-----------------------------+------------------------------>
   '-,ARRIVALTIME=arrivaltime----'
 
>--+-,EWLM_S_PACORR=ewlm_s_pacorr-----------------------------------------+-->
   |                                .-,EWLM_RCVD_CORR=NO_EWLM_RCVD_CORR-. |
   '-,EWLM_S_CURCORR=ewlm_s_curcorr-+-----------------------------------+-'
                                    '-,EWLM_RCVD_CORR=ewlm_rcvd_corr----'
 
>--+------------------+--+------------------+------------------->
   '-,RETCODE=retcode-'  '-,RSNCODE=rsncode-'
 
   .-,PLISTVER=IMPLIED_VERSION-.
>--+---------------------------+-------------------------------->
   +-,PLISTVER=MAX-------------+
   '-,PLISTVER=0---------------'
 
   .-,MF=S-----------------------------.
>--+-----------------------------------+-----------------------><
   |                   .-,0D---.       |
   +-,MF=(L-,list addr-+-------+-)-----+
   |                   '-,attr-'       |
   |                   .-,COMPLETE-.   |
   '-,MF=(E-,list addr-+-----------+-)-'