How To Fix DT105 - Append structure & was moved from table & to table &

DT105 - Overview

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 105

• Message text: Append structure & was moved from table & to table &

What causes this issue?

An append must always be assigned to a single table. An attempt was
made to change this assignment. This is not allowed.

System Response

Activation is rejected.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

DT105 - Details

• The SAP error message DT105 indicates that an append structure has been moved from one table to another. This typically occurs during data dictionary changes, such as when a table is modified or when an append structure is no longer associated with a particular table.
  
  Cause:
  
  Data Dictionary Changes: The append structure was previously associated with a specific table, and due to changes in the data dictionary (like a transport request or a modification), it has been moved to a different table.
  Transport Issues: If you are working in a multi-system landscape (like Development, Quality Assurance, and Production), the append structure might have been moved as part of a transport request that was not properly executed or was executed in the wrong order.
  Custom Development: Custom developments or modifications in the ABAP Dictionary can lead to this error if the append structure is not correctly linked to the intended table.
  
  
  Solution:
  
  Check the Data Dictionary: Go