How To Fix FDT_CHANGE_INFO494 - &1 lines were changed in the range table

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 494

• Message text: &1 lines were changed in the range table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO494 - &1 lines were changed in the range table ?

  The SAP error message FDT_CHANGE_INFO494 indicates that a certain number of lines (denoted by &1) have been changed in a range table. This message typically arises in the context of data processing or data manipulation within SAP, particularly when working with field-based data or data transformation tools.
  Cause:
  
  Data Changes: The error is triggered when there are changes made to a range table that is being processed. This could happen during data entry, data import, or when executing a program that modifies data.
  Inconsistent Data State: If the data in the range table is modified while it is being processed, it can lead to inconsistencies, which may trigger this error message.
  Concurrency Issues: If multiple users or processes are trying to modify the same data simultaneously, it can lead to conflicts and this error may be raised.
  
  Solution:
  
  Review Changes: Check the changes made to the range table. Ensure that the modifications are intentional and valid.
  Data Consistency: Ensure that the data being processed is consistent and not being modified by another process at the same time.
  Locking Mechanisms: Implement proper locking mechanisms to prevent concurrent modifications to the same data.
  Error Handling: Enhance error handling in your program to manage situations where data changes occur during processing.
  Re-run the Process: If the changes were made unintentionally, you may need to revert the changes and re-run the process that triggered the error.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to check transaction codes related to data processing, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module).
  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 errors.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the changes are being made and why the error is being triggered.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP team for further investigation, as they can provide deeper insights into the specific context of the error within your SAP environment.