How To Fix SWF_EVT005 - Specify an interface name

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EVT - Messages from Event Manager

• Message number: 005

• Message text: Specify an interface name

What causes this issue?

No interface 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 an interface 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_EVT005 - Specify an interface name ?

  The SAP error message SWF_EVT005: "Specify an interface name" typically occurs in the context of workflow management within SAP systems. This error indicates that a required interface name has not been provided in a workflow definition or configuration.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Interface Name: When defining a workflow, an interface name is required for certain activities or events, and if it is not specified, this error will be triggered.
  Incorrect Configuration: The workflow might be incorrectly configured, leading to the absence of an expected interface name.
  Custom Development Issues: If there are custom workflows or enhancements, they may not have been properly set up to include the necessary interface names.
  
  Solution:
  To resolve the SWF_EVT005 error, you can follow these steps:
  
  
  Check Workflow Definition:
  
  Go to the workflow definition in the SAP system (transaction code SWDD).
  Review the steps and ensure that all necessary interface names are specified for the relevant activities or events.
  
  
  
  Specify the Interface Name:
  
  If you find that an interface name is missing, you need to specify it. This can usually be done in the properties of the workflow step that requires it.
  Make sure to save and activate the workflow after making changes.
  
  
  
  Review Event Linkages:
  
  If the error is related to event handling, check the event linkages in the workflow. Ensure that the events are correctly linked to the appropriate interfaces.
  
  
  
  Check Custom Code:
  
  If you are using custom workflows or enhancements, review the custom code to ensure that it correctly specifies the interface names where required.
  
  
  
  Testing:
  
  After making the necessary changes, test the workflow to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SWDD: Workflow Builder - for creating and modifying workflows.
  SWI1: Work Item Selection - to monitor and manage work items.
  SWI2_FREQ: To check the frequency of workflow events.
  
  
  
  Documentation: Refer to SAP Help documentation for workflows and event handling for more detailed guidance on configuring workflows and specifying interfaces.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message or provide additional troubleshooting steps.
  
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.