How To Fix WS894 - WDTPY & is not supported by the function

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 894

• Message text: WDTPY & is not supported by the function

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WS894 - WDTPY & is not supported by the function ?

  SAP Error Message:
  WS894 WDTPY & is not supported by the function
  
  
  Cause:
  This error typically occurs in SAP Workflow when a workflow step or function module is called with an unsupported or incorrect Work Item Type (WDTPY). The placeholder & in the message is replaced by the actual work item type code that is not supported.
  In SAP Workflow, each work item type (e.g., tasks, container elements, etc.) must be supported by the function or method being executed. If the function or method encounters a work item type it does not recognize or support, it raises this error.
  Common causes include:
  
  Custom workflow steps or methods being called with incorrect or unexpected work item types.
  Incorrect configuration or enhancement in the workflow where the work item type is not properly handled.
  Using outdated or incompatible function modules or methods that do not support certain work item types.
  Transport or system inconsistencies where workflow definitions or function modules are