How To Fix 37886 - Unable to pass data. Exit program?

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 886

• Message text: Unable to pass data. Exit program?

What causes this issue?

An internal error occurred in the graphical layout editor while trying
to format the data for transmission to the application server.

System Response

The system assumes that the screen data cannot be transmitted
correctly,and therefore asks you whether you want to exit the graphical
layout editor.

How to fix this error?

If you choose "Yes", the program ends. Control returns to the Screen
Painter transaction on the application server, and the alphanumeric
layout editor is started. All changes you made since you last saved the
screen are lost. If you now choose "Settings -> Graph. Screen Painter"
to reset the graphical layout editor, the graphical editor is restarted
on the frontend when you next start the layout editor.
If you choose "No", you can carry on working with the graphical layout
editor and try other operations (such as "Cancel") to return control to
the Screen Painter transaction. If this does not work, you should
choose "Yes" to exit the graphical layout editor.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37886 - Unable to pass data. Exit program? ?

  The SAP error message "37886 Unable to pass data. Exit program" typically indicates an issue with data transfer between different components or systems within the SAP environment. This error can occur in various contexts, such as during data uploads, interface processing, or when executing certain transactions.
  Possible Causes:
  
  Data Format Issues: The data being passed may not conform to the expected format or structure, leading to a failure in processing.
  Configuration Errors: Incorrect configuration settings in the relevant SAP modules or interfaces can cause data transfer issues.
  Authorization Problems: Lack of necessary authorizations for the user or program trying to execute the data transfer.
  Programmatic Errors: Bugs or issues in the custom code or standard programs that handle data transfer.
  System Performance: High system load or performance issues can lead to timeouts or failures in data processing.
  
  Solutions:
  
  Check Data Format: Ensure that the data being passed adheres to the required format and structure. Validate the data for any inconsistencies or errors.
  Review Configuration: Verify the configuration settings related to the data transfer process. Ensure that all necessary parameters are correctly set.
  Authorization Check: Confirm that the user or program has the necessary authorizations to perform the data transfer. Adjust roles and permissions as needed.
  Debugging: If the error is related to custom code, use the ABAP debugger to trace the execution and identify where the failure occurs.
  System Monitoring: Check system performance metrics to ensure that the system is not overloaded. If necessary, optimize performance or schedule data transfers during off-peak hours.
  Consult SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to data transfer, such as SM37 (Job Monitoring), SLG1 (Application Log), or SE80 (Object Navigator).
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs or screenshots.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to diagnose and resolve the "37886 Unable to pass data. Exit program" error in your SAP environment.