How To Fix E0466 - Object & already exists in Dictionary

E0466 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 466

• Message text: Object & already exists in Dictionary

What causes this issue?

&v1& is already available in the Data Dictionary as an active version.

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?

Enter another name.

Error message extract from SAP system. Copyright SAP SE.

E0466 - Details

• The SAP error message E0466, which states "Object & already exists in Dictionary," typically occurs when you attempt to create or activate an object (such as a table, view, or data element) in the ABAP Dictionary that already exists with the same name. This can happen in various scenarios, such as when you are trying to create a new database table or a data element that has the same name as an existing one.
  
  Cause:
  
  Duplicate Object Name: The most common cause is that you are trying to create an object with a name that is already in use in the SAP system.
  Transport Issues: If you are working in a development environment and have transported objects from another system, there may be conflicts with existing objects.
  Namespace Conflicts: If you are using a custom namespace, ensure that the object name does not conflict with standard SAP objects or other custom objects.
  
  
  Solution:
  
  
  Check Existing Objects: