How To Fix SWF_EXP_001192 - Method '&1' does not have any export parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EXP_001 - Expression Service Messages

• Message number: 192

• Message text: Method '&1' does not have any export parameters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_EXP_001192 - Method '&1' does not have any export parameters ?

  The SAP error message SWF_EXP_001192 indicates that a method you are trying to call in a workflow does not have any export parameters defined. This can occur in the context of SAP Business Workflow when you are trying to invoke a method of a business object that is expected to return data but is not set up to do so.
  Cause:
  
  Method Definition: The method you are trying to call is defined without any export parameters. This means that it does not return any values to the caller.
  Workflow Configuration: The workflow might be incorrectly configured to expect output from a method that is not designed to provide it.
  Incorrect Method Call: The workflow might be calling the wrong method or the method might have been changed or deleted.
  
  Solution:
  
  
  Check Method Definition:
  
  Go to the transaction code SWO1 (Business Object Builder).
  Find the business object that contains the method in question.
  Check the method's definition to see if it has export parameters. If it does not, you may need to modify the method to include the necessary export parameters if you need to return data.
  
  
  
  Modify Workflow:
  
  If the method is correctly defined without export parameters, you need to adjust the workflow to not expect any output from this method.
  Open the workflow in transaction SWDD (Workflow Builder) and check the step that calls the method. Ensure that it is not trying to capture output parameters.
  
  
  
  Consult Documentation:
  
  Review the documentation for the business object and method to understand its intended use and whether it should have export parameters.
  
  
  
  Testing:
  
  After making changes, test the workflow to ensure that it runs without errors.
  
  
  
  Related Information:
  
  Business Object: In SAP, a business object represents a real-world entity and encapsulates the methods and attributes related to that entity.
  Workflow: SAP Business Workflow allows you to automate business processes by defining workflows that can include various tasks, approvals, and notifications.
  Transaction Codes:
  
  SWO1: Business Object Builder
  SWDD: Workflow Builder
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.