How To Fix FDT_CHANGE_INFO679 - Number was changed from &1 to &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 679

• Message text: Number was changed from &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO679 - Number was changed from &1 to &2 ?

  The SAP error message FDT_CHANGE_INFO679 indicates that a number was changed from one value (&1) to another value (&2) in the context of a financial document or transaction. This message typically arises in scenarios involving financial document processing, such as invoice creation, payment processing, or other financial transactions where specific numeric values are expected to remain consistent.
  Cause:
  
  Data Entry Error: The most common cause is a manual data entry error where a user inadvertently changes a numeric value.
  System Configuration: Changes in system configuration or settings that affect how numbers are processed or validated can lead to this error.
  Business Logic: Custom business logic or enhancements that modify the behavior of standard SAP processes may inadvertently change numeric values.
  Data Migration: During data migration or integration processes, values may be altered due to mapping issues or transformation errors.
  
  Solution:
  
  Review Changes: Check the transaction logs or change documents to identify who made the change and why. This can help determine if it was an intentional change or an error.
  Validate Input: Ensure that the input values are correct and conform to the expected formats and ranges. Implement validation checks if necessary.
  Configuration Check: Review the configuration settings related to the financial document processing to ensure they are set up correctly.
  Custom Code Review: If there are custom enhancements or modifications, review the code to ensure it is not causing unintended changes to numeric values.
  User Training: Provide training to users on the correct procedures for entering and processing financial data to minimize manual errors.
  Consult Documentation: Refer to SAP documentation or support notes related to this error message for additional insights or specific fixes.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to check transaction codes like FB60 (Invoice), FB70 (Customer Invoice), or FBL1N (Vendor Line Items) to see where the error is occurring.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  Debugging: If the issue persists, consider debugging the process to trace where the value change is occurring in the code.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.