How To Fix FDT_EXPRESSIONS015 - Value does not match the result data object

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 015

• Message text: Value does not match the result data object

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS015 - Value does not match the result data object ?

  The SAP error message FDT_EXPRESSIONS015 ("Value does not match the result data object") typically occurs in the context of SAP's Flexible Data Types (FDT) framework, which is used for data validation and transformation in various applications, including SAP S/4HANA and SAP Business Suite.
  Cause:
  This error usually arises when there is a mismatch between the expected data type or format of a value and the actual data type or format being provided. Common causes include:
  
  Data Type Mismatch: The value being processed does not conform to the expected data type (e.g., trying to assign a string to a numeric field).
  Length or Format Issues: The value may exceed the defined length or not match the expected format (e.g., date formats, decimal places).
  Validation Rules: Custom validation rules defined in the FDT framework may be rejecting the value based on specific criteria.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Types: Verify that the data types of the input values match the expected data types defined in the FDT configuration. Ensure that numeric values are not being passed as strings and vice versa.
  
  
  Review Length and Format: Ensure that the values being passed do not exceed the defined length and conform to the expected format. For example, if a field expects a date in the format YYYY-MM-DD, ensure that the input matches this format.
  
  
  Examine Validation Rules: If there are custom validation rules in place, review them to ensure that the input values meet the criteria. Adjust the input values or modify the validation rules as necessary.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution to see where the mismatch occurs. This can provide insights into which specific value is causing the error.
  
  
  Consult Documentation: Refer to the SAP documentation for the FDT framework to understand the expected data types and formats for the specific context in which the error occurs.
  
  
  Testing: After making adjustments, test the changes in a development or test environment before applying them to production.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the FDT framework and this specific error message.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the FDT_EXPRESSIONS015 error in your SAP environment.