How To Fix SO663 - <&> is not a distribution list or an organizational unit

SO663 - Overview

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 663

• Message text: <&> is not a distribution list or an organizational unit

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SO663 - <&> is not a distribution list or an organizational unit ?

  The SAP error message SO663 indicates that the specified recipient (in this case, represented by <&>) is neither a distribution list nor an organizational unit. This error typically occurs when you are trying to send an email or a message within SAP, and the system cannot recognize the recipient as a valid entity.
  
  Cause:
  
  Invalid Recipient: The recipient you are trying to use is not defined in the SAP system as a distribution list or an organizational unit.
  Typographical Error: There may be a typo in the recipient's name or ID.
  Missing Configuration: The distribution list or organizational unit may not be set up correctly in the SAP system.
  Authorization Issues: The user may not have the necessary permissions to access the distribution list or organizational unit.
  
  
  Solution:
  
  
  Check Recipient Details:
  
  Verify that the recipient's name or ID is correct. Ensure there are no typos or formatting issues.
  Make sure that the recipient is indeed a valid distribution list