How To Fix XS606 - Currently no delivery to &, as recipient address is invalid

XS606 - Overview

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 606

• Message text: Currently no delivery to &, as recipient address is invalid

What causes this issue?

The message was processed correctly in the SAP system. A follow-on
system has marked the receiver address &V1& as invalid or unknown. The
message cannot be delivered to this receiver at this time.
Information from external system (if available)
&V2&
&V4&&V3&

How to fix this error?

Attempt to resend the message at a later time.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

XS606 - Details

• The SAP error message XS606, which states "Currently no delivery to &, as recipient address is invalid," typically occurs in the context of SAP systems when there is an issue with the recipient address in a delivery or communication process. This error can arise in various scenarios, such as when sending emails, notifications, or other forms of communication from the SAP system.
  Causes:
  
  Invalid Email Address: The recipient's email address may be incorrectly formatted or does not exist.
  Missing Recipient Information: The recipient's address may not be specified in the relevant master data or transaction.
  
  Configuration Issues: There may be issues with the configuration of the communication settings in the SAP system.
  Data Inconsistencies: There could be inconsistencies in the master data related to the recipient, such as missing or incorrect entries.
  System Restrictions: The system may have restrictions or settings that prevent delivery to certain addresses.
  
  Solutions:
  
  Check Recipient Address: Verify that the recipient's email address is