How To Fix SWF_EVT004 - Specify a class name

SWF_EVT004 - Overview

• Message type: E = Error

• Message class: SWF_EVT - Messages from Event Manager

• Message number: 004

• Message text: Specify a class name

What causes this issue?

No class name specified.

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?

Specify a class name and execute the action again.

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 SWF_EVT004 - Specify a class name ?

  The SAP error message SWF_EVT004: "Specify a class name" typically occurs in the context of SAP Business Workflow when there is an issue with the configuration of a workflow event or when a class name is expected but not provided.
  
  Cause:
  
  Missing Class Name: The error usually indicates that a class name is required but has not been specified in the workflow configuration.
  Incorrect Configuration: The workflow might be incorrectly configured, leading to the system not being able to find the necessary class.
  Event Linkage Issues: If the event is linked to a class that does not exist or is not properly defined, this error can occur.
  Transport Issues: If the workflow was transported from one system to another, the class might not have been transported correctly.
  
  
  Solution:
  
  
  Check Workflow Configuration:
  
  Go to the workflow definition in transaction SWDD (Workflow Builder).
  Verify that all events and their associated classes are correctly defined.
  Ensure that the class name is specified where