How To Fix SWL_WP077 - Do not enter a handler

SAP Error Message - Details

• Message type: E = Error

• Message class: SWL_WP - Message for Workflow in Workplace

• Message number: 077

• Message text: Do not enter a handler

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWL_WP077 - Do not enter a handler ?

  The SAP error message SWL_WP077 ("Do not enter a handler") typically occurs in the context of SAP Workflow. This error indicates that a handler (a function module or method that processes a specific event) has been incorrectly specified or is not needed in the current context.
  Cause:
  
  Incorrect Configuration: The error often arises when a workflow is configured to use a handler that is not appropriate for the specific workflow step or event.
  Misunderstanding of Workflow Design: Users may mistakenly enter a handler when it is not required, leading to this error.
  System or Version Issues: Sometimes, the error can be related to specific versions of SAP or system configurations that do not support certain handlers.
  
  Solution:
  
  Review Workflow Configuration: Check the workflow definition and ensure that you are not specifying a handler where it is not needed. If a handler is not required for the workflow step, simply remove it.
  Consult Documentation: Refer to SAP documentation or help resources for the specific workflow you are working with to understand the expected configuration.
  Use Standard Handlers: If a handler is necessary, ensure that you are using the correct standard handler provided by SAP or a custom handler that is properly defined.
  Testing: After making changes, test the workflow to ensure that it runs without errors.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Workflow Logs: Use transaction SWI1 (Workflow Overview) to analyze workflow logs and identify where the error is occurring.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.