How To Fix SD634 - Document &1 is itself an enhancement.

SD634 - Overview

• Message type: E = Error

• Message class: SD - Online doc., terminology, translation, help

• Message number: 634

• Message text: Document &1 is itself an enhancement.

What causes this issue?

The document &v1& is an enhancement document and can not itself be
enhanced. An enhancement document is always saved as a document of the
class "general text".

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

SD634 - Details

• The SAP error message SD634 ("Document &1 is itself an enhancement") typically occurs in the context of Sales and Distribution (SD) when there is an issue related to document enhancements or modifications. This error indicates that the document you are trying to process is an enhancement of another document, which may lead to conflicts or issues in processing.
  
  Cause:
  
  Document Hierarchy: The document you are trying to work with is an enhancement of another document, which means it is not a standalone document.
  
  Configuration Issues: There may be issues with the configuration of document types or enhancements in the system.
  Custom Enhancements: If there are custom enhancements or modifications in the system, they may not be properly configured or may conflict with standard processes.
  
  
  Solution:
  
  Check Document Type: Verify the document type of the document you are trying to process. Ensure that it is not set up as an enhancement of another document.
  Review Enhancements: If there