How To Fix FDT_CHANGE_INFO786 - &1 database fields were removed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 786

• Message text: &1 database fields were removed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO786 - &1 database fields were removed ?

  The SAP error message FDT_CHANGE_INFO786 indicates that certain database fields have been removed from a data structure or a database table, which can lead to issues in data processing or application functionality. This error is typically related to the Field Data Tool (FDT) in SAP, which is used for managing fields in various applications.
  Cause:
  
  Field Removal: The primary cause of this error is the removal of one or more fields from a database table or structure that is being referenced in a form or application.
  Data Model Changes: Changes in the underlying data model, such as modifications to the database schema, can lead to this error if the application is still trying to access the removed fields.
  Version Mismatch: If there is a version mismatch between the application and the database schema, it may lead to references to fields that no longer exist.
  
  Solution:
  
  Check Data Structure: Review the data structure or database table to confirm which fields have been removed. This can be done using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator).
  Update Application Logic: If the application or form is still trying to access the removed fields, you will need to update the application logic to remove references to these fields.
  Adjust FDT Configuration: If you are using the Field Data Tool, ensure that the configuration is updated to reflect the current state of the database schema. This may involve re-mapping fields or adjusting the data model.
  Testing: After making the necessary changes, thoroughly test the application to ensure that it functions correctly without the removed fields.
  Consult Documentation: Review any relevant SAP documentation or release notes that may provide insights into changes made to the data model or fields.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes often provide solutions or workarounds for specific error messages.
  Field Data Tool Documentation: Familiarize yourself with the Field Data Tool documentation to understand how to manage fields and data structures effectively.
  Support: If the issue persists or if you are unsure about the changes needed, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific system configuration.
  
  By following these steps, you should be able to resolve the FDT_CHANGE_INFO786 error and ensure that your application functions correctly without the removed database fields.