How To Fix DDLS394 - The basis view of the extend & does not exist

DDLS394 - Overview

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 394

• Message text: The basis view of the extend & does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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DDLS394 - Details

• The SAP error message DDLS394, which states "The basis view of the extend & does not exist," typically occurs when there is an issue with the database view or the underlying data model in the SAP system. This error is often encountered during operations related to data dictionary objects, such as when trying to extend a table or view that does not have a corresponding basis view defined.
  
  Cause:
  
  Missing Basis View: The primary cause of this error is that the basis view for the specified object does not exist in the data dictionary. This can happen if the view was deleted or not created properly.
  Inconsistent Data Dictionary: If there have been changes to the data model (like renaming or deleting tables/views) without proper adjustments in the data dictionary, it can lead to this error.
  Transport Issues: If the object was transported from one system to another and the transport did not include