How To Fix /SAPSMOSS/01016 - Notification &1 is unknown at SAP

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSMOSS/01 -

• Message number: 016

• Message text: Notification &1 is unknown at SAP

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 /SAPSMOSS/01016 - Notification &1 is unknown at SAP ?

  The SAP error message /SAPSMOSS/01016 Notification &1 is unknown typically indicates that the system is unable to find a specific notification in the SAP system. This can occur for various reasons, such as the notification being deleted, not created properly, or the user not having the necessary authorizations to view it.
  Causes:
  
  Notification Deletion: The notification may have been deleted or archived, making it unavailable in the system.
  Incorrect Notification Number: The notification number provided may be incorrect or mistyped.
  Authorization Issues: The user may not have the necessary permissions to access the notification.
  System Configuration: There may be issues with the configuration of the SAP system or the specific module related to notifications.
  Data Consistency Issues: There could be inconsistencies in the database that prevent the system from retrieving the notification.
  
  Solutions:
  
  Verify Notification Number: Double-check the notification number you are trying to access to ensure it is correct.
  Check Deletion/Archiving: If you suspect the notification has been deleted or archived, check with your SAP administrator or the relevant team to see if it can be restored.
  Review Authorizations: Ensure that your user account has the necessary authorizations to view the notification. You may need to contact your SAP security team for assistance.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on troubleshooting.
  System Logs: Check system logs (transaction SLG1) for any additional error messages or information that may provide context for the issue.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with notifications, such as IW21 (Create Notification), IW22 (Change Notification), and IW23 (Display Notification).
  Documentation: Review SAP documentation related to the specific module you are working with (e.g., Plant Maintenance, Customer Service) for more context on notifications.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message you are encountering.