How To Fix /SCWM/WHO405 - Input parameters inconsistent; check the input parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 405

• Message text: Input parameters inconsistent; check the input parameters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO405 - Input parameters inconsistent; check the input parameters ?

  The SAP error message /SCWM/WHO405 Input parameters inconsistent; check the input parameters typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue with the input parameters provided for a specific operation or transaction. This error can arise in various scenarios, such as during the execution of a warehouse task, handling unit processing, or inventory management.
  Causes:
  
  Missing or Incorrect Data: The input parameters required for the operation may be missing or incorrectly formatted. This could include warehouse number, storage type, handling unit, or other relevant data.
  Data Type Mismatch: The data types of the input parameters may not match the expected types defined in the system.
  Inconsistent Data: The data provided may not be consistent with the existing data in the system, such as trying to process a handling unit that is not in the expected status.
  Configuration Issues: There may be configuration settings in EWM that are not aligned with the input parameters being used.
  User Authorization: The user may not have the necessary authorizations to perform the operation with the provided parameters.
  
  Solutions:
  
  Check Input Parameters: Review the input parameters being passed to the function or transaction. Ensure that all required fields are filled out correctly and that the data is in the expected format.
  Validate Data Consistency: Ensure that the data being used (e.g., handling units, stock, etc.) is consistent with the current state of the warehouse. Check for any discrepancies in the system.
  Review Configuration: If applicable, check the configuration settings in EWM to ensure they are set up correctly for the operations you are trying to perform.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the inconsistency arises.
  User Authorization: Verify that the user executing the transaction has the necessary permissions to perform the operation.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or function module to understand the expected input parameters and their formats.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to warehouse management in EWM, such as /SCWM/PRDI for production integration or /SCWM/TO for transfer orders.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to your SAP support team or consult with an SAP EWM expert for further assistance.