EZD1852I

Explanation
 The Communications Server SMTP (CSSMTP) application
cannot write to the configured or default z/OS® UNIX file
system mail directory associated with the ExtendedRetry statement
because the directory is full or nearly full.
 In the message
text:   jobname
The job name of the task that started the CSSMTP application.

System action
 The CSSMTP application stops.

Operator response
 Contact the system programmer.

System programmer response
 The extended retry function of the
Communication Server SMTP (CSSMTP) application requires a UNIX file system mail directory to work correctly.
Because the z/OS UNIX file system mail directory is full or nearly
full, free some space in the directory or allocate a larger one.
 Do
one of the following tasks: Perform the following steps to free some space in the directory:
  Delete files in the z/OS UNIX file system that are not associated
with the mail directory. If you need to delete mail files in the mail
directory, you must delete both the .cf files and the .df files that
are associated with the mail message. The mail associated with these
files is lost.
Restart the CSSMTP application.

Perform the following steps to use a larger directory:  Allocate a larger z/OS UNIX file system for the new mail
directory.
Copy the files from the old mail directory to the new mail directory.
Change the MailDirectory parameter in the ExternalRetry configuration
statement  to specify the new directory.
Restart the CSSMTP application.

See the ExtendedRetry  statement in z/OS Communications Server: IP Configuration
Reference for more information about the z/OS UNIX 
file system mail directory.

User response
 Not applicable.

Problem determination
 Not applicable.

Source
 z/OS Communications
Server TCP/IP: CSSMTP

Module
 ezamlert

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 alert you when  CSSMTP has a problem storing mails
into the z/OS UNIX file system mail directory.

Example
  EZD1852I CSSMTP1 NO SPACE IN THE z/OS UNIX FILE SYSTEM MAIL DIRECTORY