EZD1858I

Explanation
 The Communications Server SMTP (CSSMTP) application
detected that storage use in the CSSMTP application address space
exceeds 75%.    
 In the message text:  jobname
The job name of the task that started the CSSMTP application. 
addrJobName
The job name of the address space. This name matches the job name
of the started CSSMTP application. 

System action
 Processing continues.

Operator response
 Contact the system programmer.

System programmer response
 Perform the following steps to determine
the problem:
 Issue the MODIFY D,SPOOLSTATUS,SUMMARY command to determine the
number of mail messages that are in the pending or long retry state
for each JES task. From the summary  report, obtain the TKID value
that has pending or long retry mail messages,  then issue the MODIFY
D,SPOOLSTATUS,DETAIL,TKID=tkid command to display
detail information for the specific JES task. 
Do one of the following:  If there are few mail messages in long retry for a large spool
file, you can issue the MODIFY FLUSHRETRY command to force those long
retry mail messages to be tried again immediately. If that retry fails,
mail messages will become undeliverable mail. The JES task will be
freed to process other JES  spool files and the large spool file will
also be freed.  
If there is a large number of mail messages in long retry, then
there might be a problem with the mail servers. You can issue the
MODIFY SUSPEND command to suspend new JES spool file processing until
the problem is resolved. If  messages EZD1817I, EZD1818I or EZD1819I
are in the log, they might help you to determine the problem.  See EZD1817I, EZD1818I, or EZD1819I for more detail.
If there are several large spool files in progress, then you can
issue the  MODIFY SUSPEND command to suspend new JES spool file processing
until the  storage problem is relieved.

User response
 Not applicable.

Problem determination
 See the system programmer response.

Source
 z/OS® Communications
Server TCP/IP: CSSMTP

Module
 ezamlhck

Routing code
 10

Descriptor code
 12

Automation
 This message is written to the system console and
log file for CSSMTP.  This message is a good candidate for automation.
Automation can enable you to automatically monitor storage use in
the CSSMTP  application address space.  

Example
  EZD1858I CSSMTP1 STORAGE SHORTAGE DETECTED IN THE CSSMTP1 ADDRESS SPACE