How To Fix 37171 - Dynpro copy canceled

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 171

• Message text: Dynpro copy canceled

What causes this issue?

You selected the <LS>Copy</> function and cancelled it with F12 without
copying a screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37171 - Dynpro copy canceled ?

  The SAP error message "37171 Dynpro copy canceled" typically occurs when there is an issue with the screen (dynpro) processing in an SAP program. This error can arise due to various reasons, including:
  Causes:
  
  User Action: The user may have canceled the operation or navigation on the screen.
  Program Logic: There may be a logical error in the program that leads to an unexpected termination of the dynpro processing.
  Screen Attributes: The screen might have attributes or settings that are not compatible with the current operation.
  Buffer Issues: There could be issues with the buffer or data being passed to the screen.
  Authorization Issues: The user may not have the necessary authorizations to perform the action on the screen.
  
  Solutions:
  
  Check User Actions: Ensure that the user is not inadvertently canceling the operation. Sometimes, users may click the cancel button or close the window.
  Debugging: Use the SAP debugger to trace the program execution and identify where the error occurs. Look for any logical errors in the code that might lead to the cancellation of the dynpro.
  Review Screen Attributes: Check the attributes of the dynpro in the screen painter to ensure they are set correctly and are compatible with the expected operations.
  Buffer Management: If the issue is related to data being passed to the screen, check the buffer management and ensure that the data is correctly populated before the screen is called.
  Authorization Check: Verify that the user has the necessary authorizations to access the screen and perform the required actions.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: You may want to check the transaction codes related to the program or screen where the error occurs.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the documentation for the specific module or program to understand the expected behavior and any known issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.