SBO2007: Message Size limitation

Hello all,
The size of either all SBO Messages or Alerts Messages seems to be limited, because if an Alert uses a query that returns a large of data, the resultset's lines get truncated and the last line in the Alert message is "...", indicating the data being incomplete.
Is this limitiation documented somewhere? What's the maximum query size that can be passed untruncated?
Thanks in advance,
Anton

Hi Anton,
The size limit has always been there in the versions I've worked with but the only place I found it mentioned was in SAP Note 874145 which just says:
"An alert based on a query returning long results will not display the complete list should the result be over a certain size. This implies that a query which returns, for example only the invoice number, 200 lines in the query generator may only return 123 lines in the alert."
The limit is quite low so I'd guess a 100-200K cut off.
The note suggests the workarounds of either deliberately truncating the results or sending an alert that tells the user to run the full query rather than sending the results in the alert itself.
Kind Regards,
Owen

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AnonymousSenderToRecipientRatePerHour                       : 1800
ClearCategories
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ConvertDisclaimerWrapperToEml                               : False
DSNConversionMode
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ExternalDsnLanguageDetectionEnabled                         : True
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ExternalDsnSendHtml
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ExternalPostmasterAddress                                   :
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HygieneSuite
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InternalDelayDsnEnabled                                     : True
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InternalDsnLanguageDetectionEnabled                         : True
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Hello Landfish,
Good Day...
The output gives the information that Size limit set for Receive and Send is 100 mb, but setting could have changed. So you can follow the below steps to resolve the issue.
There are basically three places where you can configure default message size limits on Exchange:
Organization transport settings
Send/receive connector settings
User mailbox settings.
To check your server’s current limit you can open Exchange Management Shell
Try the below commands to check the Message quota size limit
get-transportconfig | ft maxsendsize, maxreceivesize
get-receiveconnector | ft name, maxmessagesize
get-sendconnector | ft name, maxmessagesize
get-mailbox Administrator |ft Name, Maxsendsize, maxreceivesize
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Set-TransportConfig -MaxSendSize 200MB -MaxReceiveSize 500MB (Size is based on your requirement)
Attachment size limit
To set up the rule you can use the below PowerShell cmdlet, as the method is quite simple
New-TransportRule -Name LargeAttach -AttachmentSizeOver 20MB -RejectMessageReasonText "Message attachment size over 20MB - email rejected."
For More info
https://technet.microsoft.com/en-us/library/bb124708(v=exchg.150).aspx
Remember to mark as helpful if you find my contribution useful or as an answer if it does answer your question.That will encourage me - and others - to take time out to help you Check out my latest blog posts @ Techrid.com

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Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
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BTW, we are using Exchange 2007 SP3. It has a mailbox server Single Copy Cluster (SCC) with two nodes. It also has two Client Access / Hub Transport servers. Just so you know ;-)
-- huddie
"If you're not seeking help or offering it, you probably shouldn't be here."

Hi huddie71,
Thank you for your question.
I've raised the limits on their mailbox, and the aforementioned connector settings, etc.,
except the Organization Configuration / Hub Transport / Global Settings / Transport Settings / Maximum Receive and Send Sizes.
By my understand, we could modify the global settings by the following path:
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Because it will work on existed user and new user without explicit message size limits sets.
If there are any questions regarding this issue, please be free to let me know.
Best Regard,
Jim
Hi Jim-Xu. That would result in everyone getting an increased limit. I only want one person to have an increased limit. See the 2nd paragraph in my original post.
-- huddie71 ~~If you~re not seeking help or offering it, you probably shouldn~t be here.~~

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https://www.simple-talk.com/sysadmin/exchange/increasing-email-size-limits-for-your-high-profile-users-in-exchange-2010/
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Hi RonGielgens,
Attachment size in exchange has to be set on
Global settings
Connectors (send and receive connectors)
Mailbox
The global settings will affect all the others. of course connectors will affect specific servers and mailbox one user. You have to set the global to the absolute max size you want to allow in your organization.
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Thanks, MAS
Please mark as helpful if you find my comment helpful or as an answer if it does answer your question. That will encourage me - and others - to take time out to help you.

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SBO2007: Message Size limitation

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