How To Fix WZ397 - No tag found for the method (for example, start workflow)

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 397

• Message text: No tag found for the method (for example, start workflow)

Self-Explanatory Message

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• What is the cause and solution for SAP error message WZ397 - No tag found for the method (for example, start workflow) ?

  SAP Error Message:
  
  WZ397 No tag found for the method (for example, start workflow)
  
  Cause
  This error typically occurs in SAP Workflow when the system tries to execute a method (such as starting a workflow) but cannot find the corresponding method tag in the workflow container or the method call configuration. The "tag" here refers to the identifier or placeholder in the workflow container that should be linked to the method parameters or the object instance.
  Common causes include:
  
  The workflow container does not contain the required object or parameter with the expected name (tag).
  The method call in the workflow is referencing a tag that does not exist or is misspelled.
  The object binding between the workflow container and the method parameters is missing or incorrect.
  The workflow template is not properly activated or has inconsistencies.
  The object type or method has changed but the workflow has not been updated accordingly.
  
  
  Solution
  
  
  Check the Workflow Container:
  
  Go to the workflow builder (transaction SWDD).
  Open the workflow in question.
  Check the container tab and verify that the required object or parameter (tag) exists.
  Ensure the tag name matches exactly the one expected by the method.
  
  
  
  Verify Method Call Configuration:
  
  In the workflow step where the method is called (e.g., "Start Workflow" step or any method call step), check the binding.
  Make sure the method parameters are correctly bound to the container elements.
  If the method expects an object, ensure the object is present in the container and correctly typed.
  
  
  
  Check Object Types and Methods:
  
  Verify that the object type used in the workflow container supports the method being called.
  If the method or object type has been changed or updated, update the workflow accordingly.
  
  
  
  Activate the Workflow:
  
  After making corrections, activate the workflow template.
  Test the workflow again.
  
  
  
  Use Workflow Logs and Traces:
  
  Use transaction SWI1 or SWEL to check workflow logs.
  Look for detailed error messages or missing container elements.
  
  
  
  If Using Start Workflow Step:
  
  When using the "Start Workflow" step inside a workflow, ensure the workflow ID and parameters are correctly passed.
  The container of the calling workflow must have the required parameters (tags) for the started workflow.
  
  
  
  
  Related Information
  
  SAP Notes: Search for SAP Notes related to WZ397 or workflow container issues.
  Transaction Codes:
  
  SWDD - Workflow Builder
  SWI1 - Workflow Log
  SWEL - Event Log
  SWO1 - Object Type Builder (to check methods and object types)
  
  
  SAP Help: Refer to SAP Workflow documentation for container binding and method calls.
  Common Tags: Tags are case-sensitive and must match exactly between container and method parameters.
  Debugging: You can debug the workflow using transaction SWUD or by setting breakpoints in the method or workflow steps.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Missing or incorrect tag (container element) for the method call in the workflow.
  
  
  Solution
  Verify and correct container elements, method bindings, object types, and activate workflow.
  
  
  Tools
  SWDD, SWI1, SWEL, SWO1, SAP Notes
  
  
  Additional
  Ensure exact tag names and correct object bindings; check workflow logs for details.
  
  
  
  
  If you provide the exact workflow step or method you are trying to execute, I can help you with more specific instructions.