HI All ,

I am getting below errors .

Server error:501#5.1.3 Partial domain NOT allowed:'' or

Error IN sending mail Server error:501#5.1.3 Partial domain NOT allowed:'
I am using unix script to call filename.csv and send into outlook mail as attachment.Though file is present but i never receive the mail .

This issue is not permanent .Sometimes i find no error ,it executes successfully with smtp server. Not sure what is the rootcause as no logs are captured . Is it because of server/outlook/network issue ? please guide

What Operating System and version are you using? What Shell do you use?
What mail client do you use?
Can you post the script which is failing?
Is there only one mail relay server involved here?

Ps. You probably have a space character in the addressee email address.

Hi Methyl ,

Using UNIX-HP F-secure SSH Client 5.3 ( Ksh )

Mail Client - Windows 7 using Microsoft office outlook3.

Code snippet failing :

&Exact::SendMail::sendMailMessage(
            $Exact::Config::MAIL_TO_ADDRESS,
            "File_Info",
            "Counts | $PERIOD",
            $mailBody,
            $FILE_NAME);
 
        &Exact::Logging::debug(__FILE__, __PACKAGE__,"Mail sent.");
print $dec;
} catch Error with {
        my $err = shift;
        &Exact::Logging::Trace::endWithError(__FILE__,$err);
    die;
} finally {
        $globTrDbHandle->disconnect;

Sorry, I meant the mail client on the unix box. Though it looks like it is going to be "sendmail", but I am not 100% sure because "sendmail" is always lower-case.

The code you post is completely alien to me. What computer language is this? (Update: It's Perl).

I don't recognise your description of your unix Operating System (seems more like a PC terminal emulator with a virus scanner). Is the unix Operating System HP-UX? If so, you should be able to find the outgoing email logged in /usr/adm/syslog/mail.log including the actual email address which triggered the 501 error.
One way to trigger this error is to send to say "microsoft .com" (note the extra space character).