How To Fix DNO164 - Error while reading the notification

DNO164 - Overview

• Message type: E = Error

• Message class: DNO - Messages for General Notifications

• Message number: 164

• Message text: Error while reading the notification

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.

DNO164 - Details

• The SAP error message DNO164, which states "Error while reading the notification," typically occurs when there is an issue accessing or retrieving a notification in the SAP system. This error can arise from various underlying causes, and understanding these can help in troubleshooting and resolving the issue.
  Possible Causes:
  
  Data Inconsistency: The notification data may be corrupted or inconsistent in the database.
  Authorization Issues: The user may not have the necessary permissions to access the notification.
  Database Issues: There may be problems with the database connection or the database itself.
  Missing Notification: The notification ID being accessed may not exist or may have been deleted.
  System Configuration: Incorrect configuration settings in the SAP system can lead to issues in reading notifications.
  Transport Issues: If the notification was recently transported from another system, there may be issues with the transport.
  
  Solutions:
  
  Check Notification ID: Verify that the notification ID you are trying to access is correct and exists in the