How To Fix MN474 - Attachment & not defined (internal error)

MN474 - Overview

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 474

• Message text: Attachment & not defined (internal error)

What causes this issue?

Function module 'MM_ARRANG_CREATE_ATTACHMENT' has been called with an
inadmissible parameter value. No attachment is defined with the number
&V1&.

System Response

Processing has been terminated.

How to fix this error?

Contact your system administrator. This situation is due to an internal
program error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN474 - Attachment & not defined (internal error) ?

  The SAP error message MN474 ("Attachment & not defined (internal error)") typically indicates an issue related to the attachment functionality in SAP, particularly in the context of document management or document attachments in transactions. This error can occur for various reasons, including configuration issues, missing entries in the database, or problems with the underlying application logic.
  Causes:
  
  Missing Configuration: The attachment type may not be properly configured in the system.
  Database Issues: There may be missing or corrupted entries in the database related to the attachment.
  Authorization Issues: The user may not have the necessary permissions to access or create attachments.
  Internal Errors: There could be a bug or internal error in the SAP application that is causing the issue.
  Incorrect Document Type: The document type being used for the attachment may not be defined correctly.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the transaction code OAC0 (for Document Management System configuration) and verify that the attachment types are correctly defined.
  Ensure