How To Fix ECCEDI004 - No handler is registered for processing event &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ECCEDI - IS-U Deregulation: IDoc Processing

• Message number: 004

• Message text: No handler is registered for processing event &1

What causes this issue?

Processing event <ZH>&V1&</> was triggered, however, no handler has
been registered for this event in communication control.

System Response

Processing is canceled.

How to fix this error?

To assign a handler to this event, maintain table <LS>Define
communication control</> in customizing for event &V1&.
INCLUDE ISU_WEITEREINFOS OBJECT DOKU ID TX
<DS:SIMG._ISUUTDE_000008>Define Communication Control</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ECCEDI004 - No handler is registered for processing event &1 ?

  The SAP error message ECCEDI004 "No handler is registered for processing event &1" typically occurs in the context of SAP Event Management or when dealing with the Event-Driven Architecture (EDA) in SAP systems. This error indicates that the system is unable to find a handler (a function module or class method) that is supposed to process a specific event.
  Causes:
  
  Missing Event Handler: The most common cause is that the event handler for the specified event has not been defined or registered in the system.
  Configuration Issues: There may be configuration issues in the Event Management settings or in the EDA framework that prevent the event from being processed correctly.
  Incorrect Event Type: The event type being triggered may not match any of the registered handlers.
  Transport Issues: If the system has recently undergone a transport, the event handler might not have been transported correctly.
  
  Solutions:
  
  
  Check Event Handler Registration:
  
  Go to the transaction code SWFVISU or SWF_WORKFLOW to check if the event handler is registered for the specific event.
  Ensure that the handler is correctly defined in the system.
  
  
  
  Define Missing Handlers:
  
  If the handler is missing, you may need to create it. This can involve writing a custom function module or class method that will handle the event.
  Use transaction SE80 or SE37 to create or modify the function module.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the Event Management or EDA settings to ensure that everything is set up correctly.
  Use transaction SPRO to navigate to the relevant configuration areas.
  
  
  
  Check Event Type:
  
  Verify that the event type being triggered is correct and that it corresponds to a registered handler.
  
  
  
  Transport Issues:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  You may need to re-transport the missing objects.
  
  
  
  Debugging:
  
  If the above steps do not resolve the issue, consider debugging the event processing to identify where the failure occurs. Use transaction SE80 to set breakpoints in the relevant function modules.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for ECCEDI004 in the SAP Support Portal.
  Documentation: Review the SAP documentation for Event Management or EDA to understand how event handling is supposed to work and what configurations are necessary.
  Community Forums: Consider checking SAP Community forums or other SAP-related discussion platforms for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the ECCEDI004 error and implement a solution to resolve it.