How To Fix SIW012 - Error while saving method &2 for class &1

SIW012 - Overview

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 012

• Message text: Error while saving method &2 for class &1

What causes this issue?

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

System Response

The system could not generate the class method.

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.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIW012 - Error while saving method &2 for class &1 ?

  The SAP error message SIW012, which states "Error while saving method &2 for class &1," typically occurs in the context of ABAP development when there is an issue with saving a method in a class. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Syntax Errors: There may be syntax errors in the method code that prevent it from being saved.
  Authorization Issues: The user may not have the necessary authorizations to modify the class or method.
  Locking Issues: The class or method might be locked by another user or process, preventing changes from being saved.
  Transport Issues: If the class is part of a transport request, there may be issues related to the transport configuration.
  Database Issues: There could be underlying database issues that prevent the saving of changes.
  System Configuration: There may be system configuration issues or inconsistencies in the development environment.
  
  Solutions:
  
  Check Syntax: Review