How To Fix SIW016 - Error/cancelation during while saving of class include &1 for class &2

SIW016 - Overview

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 016

• Message text: Error/cancelation during while saving of class include &1 for class &2

What causes this issue?

An error occurred during generation of a class include. The responsible
ABAP Workbench function has reported the error.

System Response

The system could not generate the class include.

How to fix this error?

Check whether the application log contains further messages that provide
more information about the reason for the error.
Check the code template you used for your current configuration.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

SIW016 - Details

• The SAP error message SIW016, which states "Error/cancellation during saving of class include &1 for class &2," typically occurs during the process of saving a class or an include in the ABAP Workbench. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Syntax Errors: There may be syntax errors in the code of the class or include that prevent it from being saved.
  Authorization Issues: The user may not have the necessary authorizations to save changes to the class or include.
  Lock Issues: The object may be locked by another user or process, preventing the current user from saving changes.
  Transport Issues: If the class or include is part of a transport request, there may be issues with the transport request itself.
  Database Issues: There could be underlying database issues that are preventing the save operation from completing successfully.
  System Configuration: There may be configuration issues