How To Fix /SCWM/QUI_SDRWP004 - External step &1 is not assigned to internal step &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/QUI_SDRWP -

• Message number: 004

• Message text: External step &1 is not assigned to internal step &2.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/QUI_SDRWP004 - External step &1 is not assigned to internal step &2. ?

  The SAP error message /SCWM/QUI_SDRWP004 External step &1 is not assigned to internal step &2 typically occurs in the context of the SAP Extended Warehouse Management (EWM) module. This error indicates that there is a mismatch or misconfiguration between the external process step and the internal process step in the warehouse management process.
  Cause:
  
  Configuration Issues: The external step (e.g., a step in a warehouse process) is not properly linked or assigned to the corresponding internal step in the system configuration.
  Process Definition Errors: The process definitions for the warehouse tasks may not be correctly set up, leading to inconsistencies between the expected and actual steps.
  Custom Development: If there are custom developments or enhancements in the EWM system, they may not align with the standard process definitions, causing this error.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that lead to this error.
  
  Solution:
  
  
  Check Configuration: Review the configuration settings in the EWM system for the relevant process types. Ensure that the external steps are correctly assigned to the internal steps.
  
  Navigate to the relevant customizing transaction (e.g., SPRO) and check the settings under Extended Warehouse Management.
  
  
  
  Process Definitions: Verify the process definitions for the warehouse tasks. Ensure that all necessary steps are defined and correctly linked.
  
  Check the process type settings and ensure that the external and internal steps are properly mapped.
  
  
  
  Review Custom Code: If there are any custom developments, review the code to ensure that it does not interfere with the standard process flow. Make sure that any custom logic adheres to the expected process definitions.
  
  
  Data Consistency Check: Perform a data consistency check to identify any discrepancies in the master data or transactional data that may be causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional insights or updates that may address the issue.
  
  
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant configuration or process information.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRT for process type configuration, /SCWM/PRT for process definitions, and /SCWM/ORD for order management.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be specific fixes or recommendations provided by SAP.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SCWM/QUI_SDRWP004.