How To Fix FDT_CORE573 - Previous Rule Expression Language Version is greater than new one

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 573

• Message text: Previous Rule Expression Language Version is greater than new one

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE573 - Previous Rule Expression Language Version is greater than new one ?

  The SAP error message FDT_CORE573 indicates that there is a version mismatch between the previous Rule Expression Language (REL) version and the new one being used in your SAP system. This typically occurs when you are trying to use a rule or expression that was created with a newer version of the Rule Expression Language than the one currently being used in your system.
  Cause:
  
  Version Mismatch: The rule or expression you are trying to execute was created or modified using a newer version of the Rule Expression Language than what is currently available in your system.
  System Upgrade: If your system was recently upgraded, it may not have all the necessary components or configurations to support the newer version of the REL.
  Transport Issues: If the rules were transported from another system, the target system may not have the same version of the REL.
  
  Solution:
  
  Check Version Compatibility: Verify the version of the Rule Expression Language in your system. You can do this by checking the relevant configuration or documentation in your SAP system.
  Update the Rule: If possible, update the rule or expression to be compatible with the current version of the REL in your system. This may involve modifying the rule to use syntax or features that are supported in the older version.
  Upgrade the System: If your system is outdated and you need the features of the newer REL, consider upgrading your SAP system to a version that supports the newer Rule Expression Language.
  Transport the Correct Version: If the issue arose from a transport, ensure that the correct version of the rules is transported to the target system. You may need to re-transport the rules from the source system where the correct version is available.
  Consult Documentation: Refer to SAP documentation or release notes for any specific changes or migration paths related to the Rule Expression Language.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the FDT (Flexible Data Types) and Rule Expression Language for any known issues or patches.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves a complex rule or a critical business process.
  
  By following these steps, you should be able to resolve the FDT_CORE573 error and ensure that your rules and expressions are compatible with the version of the Rule Expression Language in your SAP system.