How To Fix SWF_VMD010 - Parameter name &1 used twice

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_VMD - Visualization Metadata

• Message number: 010

• Message text: Parameter name &1 used twice

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_VMD010 - Parameter name &1 used twice ?

  The SAP error message SWF_VMD010, which states "Parameter name &1 used twice," typically occurs in the context of workflow definitions in SAP Business Workflow. This error indicates that a parameter name has been defined more than once within the same workflow context, which is not allowed.
  Cause:
  The primary cause of this error is the duplication of parameter names in the workflow definition. This can happen if:
  
  You have defined the same parameter name for different workflow steps or activities.
  You are using the same parameter name in the same context or scope, leading to ambiguity.
  
  Solution:
  To resolve the SWF_VMD010 error, you can follow these steps:
  
  
  Identify Duplicate Parameters:
  
  Open the workflow definition in the SAP Workflow Builder (transaction code SWDD).
  Check the parameters defined for each task or step in the workflow.
  Look for any parameters that have the same name.
  
  
  
  Rename Duplicate Parameters:
  
  If you find duplicate parameter names, rename them to ensure that each parameter has a unique name within the workflow context.
  Make sure to update any references to the renamed parameters in the workflow steps.
  
  
  
  Validate the Workflow:
  
  After making changes, validate the workflow to ensure that there are no further errors.
  Use the "Check" function in the Workflow Builder to identify any remaining issues.
  
  
  
  Test the Workflow:
  
  Once the workflow is free of errors, test it to ensure that it functions as expected with the new parameter names.
  
  
  
  Related Information:
  
  Workflow Builder (SWDD): This is the tool used to create and manage workflows in SAP. Familiarity with this tool is essential for troubleshooting workflow-related issues.
  Parameter Naming Conventions: It's a good practice to follow consistent naming conventions for parameters to avoid confusion and potential duplication.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates related to this error message.
  
  By following these steps, you should be able to resolve the SWF_VMD010 error and ensure that your workflow operates correctly.