How To Fix FDT_CHANGE_INFO004 - Column &1 was deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 004

• Message text: Column &1 was deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO004 - Column &1 was deleted ?

  The SAP error message FDT_CHANGE_INFO004 with the description "Column &1 was deleted" typically occurs in the context of using the SAP Fiori Design Studio or when working with SAP FDT (Flexible Data Type) functionalities. This error indicates that a column that was expected to be present in a data structure or table has been deleted, which can lead to issues in data processing or reporting.
  Cause:
  
  Column Deletion: The most straightforward cause is that a column in a database table or data structure has been deleted. This could happen due to changes in the data model, updates to the database schema, or modifications made by a developer or administrator.
  Data Model Changes: If there have been recent changes to the data model, such as removing fields or columns that are still referenced in reports, queries, or applications, this error can occur.
  Inconsistent Metadata: The metadata in the application may not be in sync with the actual database schema, leading to references to non-existent columns.
  
  Solution:
  
  Check Data Model: Review the data model to confirm whether the column in question has indeed been deleted. If it has been removed intentionally, you may need to update any dependent reports or applications to remove references to this column.
  Update References: If the column is still needed, consider restoring it in the database or updating the application logic to handle the absence of this column.
  Refresh Metadata: If the column was recently deleted, refreshing the metadata in the application or report may resolve the issue. This can often be done through the application settings or by re-importing the data structure.
  Error Handling: Implement error handling in your application to manage cases where expected columns are missing, providing a more user-friendly experience.
  Consult Documentation: Review SAP documentation or release notes for any changes that might have affected the data model or structure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate the data structure and see the current state of the database tables.
  Debugging: If you have access to debugging tools, you can trace the execution of the application to identify where the error is being triggered and gather more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.