How To Fix FTVV_MESSAGES916 - General exception while reading values from the screen before PAI

SAP Error Message - Details

• Message type: E = Error

• Message class: FTVV_MESSAGES - Reporting Financial Assets Management

• Message number: 916

• Message text: General exception while reading values from the screen before PAI

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FTVV_MESSAGES916 - General exception while reading values from the screen before PAI ?

  The SAP error message FTVV_MESSAGES916 ("General exception while reading values from the screen before PAI") typically indicates that there is an issue with the data being processed in the screen before the Process After Input (PAI) event is triggered. This error can arise from various causes, including issues with the screen fields, data inconsistencies, or problems in the underlying ABAP code.
  Possible Causes:
  
  Field Attributes: There may be issues with the attributes of the fields on the screen, such as incorrect data types or lengths.
  Screen Logic: The logic in the PBO (Process Before Output) or PAI (Process After Input) modules may be causing the error, such as unhandled exceptions or incorrect data handling.
  Data Inconsistencies: If the data being read from the screen does not match the expected format or is missing, it can lead to this error.
  User Input: Invalid user input that does not conform to the expected format or constraints can trigger this error.
  Custom Code: If there are custom enhancements or modifications in the program, they may be causing the issue.
  
  Solutions:
  
  Check Field Definitions: Review the field definitions in the screen layout to ensure that they are correctly defined and match the expected data types.
  Debugging: Use the SAP debugger to step through the PBO and PAI logic to identify where the error occurs. Look for any unhandled exceptions or incorrect data handling.
  Validation: Implement input validation to ensure that user inputs conform to the expected formats and constraints before processing.
  Review Custom Code: If there are any custom enhancements, review the code to ensure it does not interfere with standard processing.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the program and function modules related to the screen.
  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 transaction or program to understand the expected behavior and data handling.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further investigation.