Faxes being sent via SMTP are failing in transaction SOST with:
Message not editable since delivery address FAXNUMBER is invalid - Message No. XS851
Diagnosis: While processing the message, the SAP system determined that the recipient address FAXNUMBER is invalid. The message was not sent to this recipient.
Technical Information: FAX_TO_SMTP_CONVERSION_ERROR
Procedure: Check the recipient address.
"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."
SAP Basis Release Independent
KBA , BC-SRV-COM-INT , Internet Mail Gateway , Problem
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