How To Fix DBOSC514 - Error while checking data type for output; invalid value '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 514

• Message text: Error while checking data type for output; invalid value '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBOSC514 - Error while checking data type for output; invalid value '&1' ?

  The SAP error message DBOSC514 indicates that there is an issue with the data type of an output parameter in a database operation. Specifically, the error message states that there is an "invalid value" for the specified output parameter, denoted by &1. This typically occurs when the data type of the output does not match the expected type defined in the database or the ABAP program.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is a mismatch between the data type of the output parameter in the ABAP program and the data type defined in the database table or view.
  Invalid Value: The output parameter may be receiving a value that is not valid for its defined data type (e.g., trying to assign a string to a numeric field).
  Database Constraints: There may be constraints or rules in the database that are not being adhered to, leading to invalid data being processed.
  Incorrect Mapping: If you are using a function module or a method that expects certain data types, and the parameters are not correctly mapped, this error can occur.
  
  Solution:
  
  Check Data Types: Verify the data types of the output parameters in your ABAP program and ensure they match the definitions in the database. You can do this by checking the data dictionary (SE11) for the relevant table or view.
  Validate Input Values: Ensure that the values being assigned to the output parameters are valid and conform to the expected data types. You may need to add validation logic to handle unexpected values.
  Review Function Module/Method Signatures: If you are using a function module or method, check the parameter definitions to ensure that you are passing the correct types.
  Debugging: Use the ABAP debugger to step through the code and identify where the invalid value is being assigned. This can help pinpoint the exact location of the issue.
  Consult Documentation: If you are using standard SAP function modules or methods, refer to the SAP documentation for any specific requirements regarding data types.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE37 (Function Module), or SE80 (Object Navigator) to investigate the definitions and mappings.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Consider searching or posting on SAP community forums (like SAP Community or Stack Overflow) for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the DBOSC514 error in your SAP environment.