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Sunday, August 4, 2013

552 4.3.1 Message size exceeds fixed maximum message

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Error

 

While sending mails from SAP with big attachments in size error comes "52 4.3.1 Message size exceeds fixed maximum message"

 

 

Environment

 

ECC 6.0,  Windows SMTP relay server

 

Resolution

 

This error persists because it has reached maximum mail size can be transmitted through SMTP relay server. To resolve this we need to increase maximum mail size limit in relay server.

 

Login into SMTP relay server > Launch IIS Manager ( Run > inetmgr6 ) > right click on SMTP note > Properties and navigate to message tab > Increase file size in 'Limit message size'

 

 

 


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