How To Fix FDT_CHANGE_INFO639 - LT_Rule: Continue condition at &1 changed due to the following reason

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 639

• Message text: LT_Rule: Continue condition at &1 changed due to the following reason

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO639 - LT_Rule: Continue condition at &1 changed due to the following reason ?

  The SAP error message "FDT_CHANGE_INFO639 LT_Rule: Continue condition at &1 changed due to the following reason" typically relates to the use of the SAP Fiori Design Time (FDT) framework, particularly in the context of business rules or decision tables. This error indicates that a "Continue" condition in a rule has been modified, which can affect the execution flow of the rule.
  Cause:
  
  Modification of Rule Logic: The error usually arises when the logic of a rule has been altered, specifically the conditions that dictate whether the rule should continue processing or terminate.
  Dependency Changes: Changes in dependencies or related rules can also trigger this error, as the system may detect inconsistencies in the rule execution flow.
  Versioning Issues: If multiple versions of a rule exist, and one is modified while another is still in use, it can lead to conflicts and this error message.
  
  Solution:
  
  Review Rule Changes: Check the specific rule mentioned in the error message (indicated by &1) to understand what changes were made. Ensure that the logic aligns with the intended business process.
  Test the Rule: After making any changes, thoroughly test the rule to ensure that it behaves as expected and that the continue conditions are correctly defined.
  Rollback Changes: If the changes are not necessary or are causing issues, consider rolling back to a previous version of the rule that was functioning correctly.
  Check Dependencies: Ensure that any dependencies or related rules are also reviewed and updated if necessary to maintain consistency.
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to the FDT framework and the error message.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  FDT Documentation: Review the official SAP FDT documentation for best practices on rule management and error handling.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.