How To Fix FDT_CHANGE_INFO351 - Test parameter of case expression was changed at position &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 351

• Message text: Test parameter of case expression was changed at position &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO351 - Test parameter of case expression was changed at position &1 ?

  The SAP error message FDT_CHANGE_INFO351 indicates that there has been a change in the test parameter of a case expression at a specific position in your formula or expression. This typically occurs in the context of using the SAP Fiori Design Tools or when working with expressions in SAP applications.
  Cause:
  The error is usually caused by one of the following:
  
  Modification of the Expression: The test parameter in a case expression has been modified, which can lead to inconsistencies in how the expression is evaluated.
  Data Type Mismatch: If the data type of the test parameter does not match the expected type, it can trigger this error.
  Incorrect Positioning: The position indicated in the error message may point to a specific part of the expression that has been altered or is not correctly defined.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Expression: Check the case expression where the error is occurring. Ensure that the test parameter is correctly defined and has not been altered unintentionally.
  
  
  Check Data Types: Verify that the data types of the test parameter and the values being compared in the case expression are compatible. If there is a mismatch, adjust the data types accordingly.
  
  
  Revert Changes: If the error occurred after recent changes, consider reverting to a previous version of the expression that was working correctly.
  
  
  Debugging: Use debugging tools available in SAP to trace the execution of the expression and identify where the change is causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance on the case expression syntax and usage.
  
  
  Testing: After making adjustments, test the expression to ensure that it evaluates correctly without triggering the error.
  
  
  Related Information:
  
  SAP Fiori Design Tools: Familiarize yourself with the tools and features available in SAP Fiori for designing and testing expressions.
  SAP Community: Engage with the SAP Community for insights and solutions from other users who may have encountered similar issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.