How To Fix DBOSC652 - Error while setting dynpro data; wrong field data

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 652

• Message text: Error while setting dynpro data; wrong field data

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 DBOSC652 - Error while setting dynpro data; wrong field data ?

  The SAP error message DBOSC652 ("Error while setting dynpro data; wrong field data") typically occurs when there is an issue with the data being passed to a screen (dynpro) in an SAP program. This error can arise due to various reasons, including incorrect data types, missing mandatory fields, or issues with the data structure.
  Causes:
  
  Data Type Mismatch: The data being passed to the dynpro does not match the expected data type for the fields.
  Field Length Issues: The length of the data being passed exceeds the defined length of the field in the dynpro.
  Mandatory Fields: Required fields are not being populated, leading to validation errors.
  Incorrect Field Names: The field names being referenced in the program do not match those defined in the dynpro.
  Screen Attributes: The attributes of the screen fields (like input/output properties) may not be set correctly.
  Buffering Issues: If the data is being read from a buffer or a database, there may be inconsistencies in the data.
  
  Solutions:
  
  Check Data Types: Ensure that the data types of the variables being passed to the dynpro match the expected types defined in the screen.
  Validate Field Lengths: Verify that the data being passed does not exceed the maximum length defined for the fields in the dynpro.
  Populate Mandatory Fields: Make sure all required fields are populated with valid data before calling the dynpro.
  Review Field Names: Double-check that the field names in the program match those defined in the dynpro.
  Inspect Screen Attributes: Review the attributes of the screen fields to ensure they are set correctly (e.g., input/output settings).
  Debugging: Use the debugger to step through the code and identify where the data is being set incorrectly. Look for any runtime errors or exceptions that may provide additional context.
  Check for Updates: If this error occurs after a recent change or update, review the changes made to the program or dynpro to identify any potential issues.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE80 (Object Navigator) or SE38 (ABAP Editor) to review the program and dynpro definitions.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific dynpro and associated data structures to ensure compliance with expected formats and requirements.
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an experienced ABAP developer for further assistance.