How To Fix DNO081 - Note type &1 unknown

DNO081 - Overview

• Message type: E = Error

• Message class: DNO - Messages for General Notifications

• Message number: 081

• Message text: Note type &1 unknown

What causes this issue?

The note type you specified is not defined in the system.

System Response

The note will not be assigned to the notification.

How to fix this error?

Enter a valid note type.

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.

DNO081 - Details

• The SAP error message DNO081, which states "Note type &1 unknown," typically occurs in the context of SAP Notes and can arise when the system encounters an unrecognized note type while processing a request related to SAP Notes.
  
  Cause:
  
  Invalid Note Type: The error is often caused by an attempt to process a note that has an invalid or unrecognized type. This can happen if the note type is not defined in the system or if there is a typo in the note type being referenced.
  System 
  Configuration Issues: There may be configuration issues in the SAP system that prevent it from recognizing certain note types.
  Outdated or Missing Data: The system may be missing necessary updates or data that define the note types.
  
  
  Solution:
  
  Check Note Type: Verify the note type being referenced in the error message. Ensure that it is correctly spelled and exists in the system.
  Update SAP System: Make sure your SAP system