How To Fix FDT_CP_MSG191 - Invalid movement of data object type &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CP_MSG -

• Message number: 191

• Message text: Invalid movement of data object type &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CP_MSG191 - Invalid movement of data object type &1 to &2 ?

  The SAP error message FDT_CP_MSG191 indicates that there is an invalid movement of a data object from one type to another. This typically occurs in the context of data processing or data transformation within SAP applications, particularly when using the SAP Fiori Data Transformation (FDT) framework.
  Cause:
  The error message is triggered when there is an attempt to move or assign a data object of one type to another incompatible type. This can happen due to several reasons, such as:
  
  Type Mismatch: The source and target data objects are of different types (e.g., trying to assign a string to an integer).
  Incorrect Mapping: In data transformation scenarios, the mapping between source and target fields may not be correctly defined.
  Data Structure Changes: Changes in the underlying data structure or model that are not reflected in the transformation logic.
  Configuration Issues: Incorrect configuration settings in the data transformation or data flow setup.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Types: Verify the data types of the source and target objects. Ensure that they are compatible and that the transformation logic is correctly defined.
  
  
  Review Mapping: If you are using a mapping tool or transformation logic, review the mappings to ensure that they are correctly set up. Make sure that the fields being mapped are of compatible types.
  
  
  Debugging: Use debugging tools to trace the data flow and identify where the type mismatch occurs. This can help pinpoint the exact location in the code or configuration that is causing the issue.
  
  
  Update Configuration: If there have been changes to the data structure, update the configuration or transformation logic accordingly to reflect these changes.
  
  
  Consult Documentation: Refer to SAP documentation or help resources related to the FDT framework for specific guidelines on handling data types and transformations.
  
  
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that data is being processed correctly.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  FDT Documentation: Review the official SAP documentation for the FDT framework to understand best practices for data transformations and type handling.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.