How To Fix DNO045 - No interface defined for notification type &. Display is not possible

DNO045 - Overview

• Message type: E = Error

• Message class: DNO - Messages for General Notifications

• Message number: 045

• Message text: No interface defined for notification type &. Display is not possible

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DNO045 - No interface defined for notification type &. Display is not possible ?

  The SAP error message DNO045 ("No interface defined for notification type &. Display is not possible") typically occurs when there is an issue with the configuration of notification types in the SAP system, particularly in the context of the SAP PM (Plant Maintenance) or SAP QM (Quality Management) modules. This error indicates that the system cannot find a defined interface for the specified notification type, which prevents the display of the notification.
  Causes:
  
  Missing Configuration: The notification type may not have been properly configured in the system. This includes missing entries in the relevant customizing tables.
  Incorrect Notification Type: The notification type specified in the error message may not exist or may have been deleted or deactivated.
  Authorization Issues: The user may not have the necessary authorizations to view the notification type.
  System Upgrade or Changes: Changes made during a system upgrade or configuration changes may have led to the loss of the interface definition.
  
  Solutions:
  
  
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