How To Fix E0464 - Segment definition & cannot be deleted

E0464 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 464

• Message text: Segment definition & cannot be deleted

What causes this issue?

The system attempted to delete segment definition &v1&.

System Response

Segment definition &v1& cannot be deleted because it is the only
segment definition for that particular segment.

How to fix this error?

If you wish to delete the entire segment, you should select Segment ->
Delete from the initial screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0464 - Segment definition & cannot be deleted ?

  The SAP error message E0464, which states "Segment definition & cannot be deleted," typically occurs when you attempt to delete a segment definition in the SAP system that is still in use or has dependencies that prevent its deletion. Here are the causes, solutions, and related information for this error:
  Causes:
  
  Active Usage: The segment definition you are trying to delete is currently being used in one or more data structures, such as IDocs, message types, or other configurations.
  Dependencies: There may be other segments or structures that depend on the segment you are trying to delete, which prevents its removal.
  Authorization Issues: You may not have the necessary authorizations to delete the segment definition.
  System Settings: Certain system settings or configurations may restrict the deletion of segment definitions.
  
  Solutions:
  
  
  Check Usage: Before attempting to delete the segment, check if it is being used in any active configurations. You can do this by:
  
  Navigating to the relevant transaction