How To Fix SIW609 - At least one unit test of a generated class/report failed

SIW609 - Overview

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 609

• Message text: At least one unit test of a generated class/report failed

What causes this issue?

The unit test run of the generated objects determined an error.

System Response

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

How to fix this error?

To get the generated object whose unit test is erroneous go into SIW
transaction and trigger that check at the generated objects' view of
transaction SIW.
For further details see
<DS:DE.SIW_DTE_PIECE_STATE_UI>single check result.</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIW609 - At least one unit test of a generated class/report failed ?

  The SAP error message SIW609 indicates that at least one unit test of a generated class or report has failed. This typically occurs during the activation or execution of ABAP programs, particularly when the system is set to perform unit tests as part of the development process.
  
  Cause:
  
  
  Failed Unit Tests: The primary cause of this error is that one or more unit tests associated with the class or report have not passed. This could be due to:
  
  Logic errors in the code.
  Incorrect assumptions in the test cases.
  Missing or incorrect data setup for the tests.
  Dependencies on other objects or data that are not met.
  
  
  
  Code Changes: If there have been recent changes to the code, it may have introduced new bugs or broken existing functionality that the unit tests are designed to validate.
  
  
  Environment Issues: Sometimes, the environment in which the tests are run may not be set up correctly, leading to failures that are