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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT105 - Append structure & was moved from table & to table & ?

  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 to the Data Dictionary (transaction SE11) and check the append structure and the tables involved. Ensure that the append structure is correctly assigned to the intended table.
  Review Transport Requests: If this issue arose after a transport, review the transport logs to ensure that the append structure was transported correctly. You may need to re-transport the relevant objects.
  Reassign the Append Structure: If the append structure has been incorrectly moved, you may need to manually reassign it to the correct table. This can be done in SE11 by editing the append structure and specifying the correct table.
  Check for Dependencies: Ensure that there are no dependencies or references in your ABAP code that might be affected by this change. You may need to adjust your code accordingly.
  Consult Documentation: If this is part of a larger project or upgrade, consult the project documentation or SAP notes related to the changes made to the data dictionary.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Check SAP Notes for any known issues or fixes related to append structures and table modifications.
  ABAP Development: If you are a developer, ensure that you follow best practices for managing data dictionary objects and understand the implications of moving append structures.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.