How To Fix FDT_CHANGE_INFO222 - Element type 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: 222

• Message text: Element type 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_INFO222 - Element type was changed from &1 to &2 ?

  The SAP error message FDT_CHANGE_INFO222 indicates that there has been a change in the element type of a field in a data model or structure. Specifically, it states that the element type was changed from one type (&1) to another type (&2). This can occur in various contexts, such as when working with data models in SAP Fiori, SAP S/4HANA, or other SAP applications that utilize the FDT (Field Data Tool).
  Cause:
  
  Data Model Changes: The error typically arises when there is an inconsistency in the data model due to changes made to the field definitions. For example, if a field was originally defined as a string and later changed to an integer, this inconsistency can trigger the error.
  Versioning Issues: If multiple versions of a data model are being used, and one version has a different definition for the same field, this can lead to conflicts.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) and the target system does not have the same definitions, this error can occur.
  
  Solution:
  
  Review Changes: Check the change logs or documentation to identify what changes were made to the data model or field definitions. Ensure that the changes are intentional and correctly implemented.
  Consistency Check: Perform a consistency check on the data model to identify any discrepancies. This can often be done using tools provided within the SAP environment.
  Revert Changes: If the change was not intended, consider reverting the field type back to its original definition.
  Update References: If the change is intentional, ensure that all references to the field in the application or data model are updated to reflect the new type.
  Testing: After making changes, conduct thorough testing to ensure that the application behaves as expected and that there are no further inconsistencies.
  
  Related Information:
  
  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 problems.
  Documentation: Review the official SAP documentation for the specific module or tool you are using to understand the implications of changing field types.
  Community Forums: Engage with the SAP community forums or support channels to see if others have encountered similar issues and what solutions they found effective.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.