How To Fix WER011 - Event name &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: WER - Messages for the package WER

• Message number: 011

• Message text: Event name &1 does not exist

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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• What is the cause and solution for SAP error message WER011 - Event name &1 does not exist ?

  SAP Error Message:
  
  WER011 - Event name &1 does not exist
  
  Cause:
  This error occurs when the system tries to reference or trigger an event name that is not defined or does not exist in the system. In SAP, events are used in various contexts such as workflow, event linkage, or in custom developments (e.g., in ABAP programs or Business Add-Ins). If the event name specified is incorrect, misspelled, or not created, the system raises this error.
  
  Typical Scenarios:
  
  Calling or triggering an event that has not been created or registered.
  Using an incorrect event name in workflow event linkage.
  Custom code or configuration referencing a non-existent event.
  Event name typo or missing event in the event repository.
  
  
  Solution:
  
  
  Verify the Event Name:
  
  Check the exact event name being used in the program, workflow, or configuration.
  Ensure there are no typos or case sensitivity issues.
  
  
  
  Check Event Definition:
  
  Go to the relevant transaction or configuration where events are maintained.
  For workflow events, use transaction SWETYPV (Event Linkage) or SWO1 (Business Object Builder) to check if the event exists.
  For custom events, verify in the ABAP code or event repository.
  
  
  
  Create or Register the Event:
  
  If the event does not exist, create it in the appropriate place.
  For workflow, create the event in the Business Object or link it properly.
  For custom developments, define the event in the code or configuration.
  
  
  
  Check Event Linkage:
  
  If the event is supposed to be linked to a business object or workflow, ensure the linkage is correctly maintained.
  
  
  
  Transport and System Consistency:
  
  If the event was recently created in a development system, ensure it has been transported to the target system.
  Check for inconsistencies between systems.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SWO1 - Business Object Builder (to check or create events in business objects)
  SWETYPV - Event Linkage (to link events to workflow)
  SE24 - Class Builder (if events are related to classes)
  SE80 - Object Navigator (to check programs, classes, and events)
  
  
  
  SAP Notes:
  
  Search SAP Support Portal for notes related to WER011 for specific patches or known issues.
  
  
  
  ABAP Debugging:
  
  If the error occurs in custom code, debug to see where the event name is passed and verify its correctness.
  
  
  
  
  Summary:
  
  Cause: Event name referenced does not exist in the system.
  Solution: Verify and correct the event name, create or register the event if missing, and ensure proper linkage.
  Check: Workflow event linkage, business object events, custom code, and transport consistency.
  
  
  If you provide the context where this error occurs (e.g., workflow, custom program), I can give more tailored advice.