How To Fix /SCWM/RF_EN801 - HU is blocked

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 801

• Message text: HU is blocked

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RF_EN801 - HU is blocked ?

  The SAP error message /SCWM/RF_EN801 HU is blocked typically occurs in the SAP Extended Warehouse Management (EWM) module when handling Handling Units (HUs). This error indicates that the specific Handling Unit is blocked and cannot be processed further. Here are the potential causes, solutions, and related information for this error:
  Causes:
  
  Blocked Status: The Handling Unit may be in a blocked status due to various reasons, such as quality inspection, damage, or other business rules.
  Incomplete Processes: The HU might be involved in an incomplete process, such as a pending transfer order or an open delivery.
  Stock Type: The stock type of the HU may be set to a blocked stock type, preventing any further processing.
  User Authorizations: The user may not have the necessary authorizations to process the HU.
  Configuration Issues: There may be configuration settings in the EWM system that are causing the HU to be blocked.
  
  Solutions:
  
  Check HU Status: Use transaction codes like /SCWM/HU to check the status of the Handling Unit. If it is blocked, investigate the reason for the block.
  Release Block: If the HU is blocked due to quality inspection or other reasons, follow the necessary steps to release the block. This may involve completing quality inspections or adjusting stock types.
  Review Open Processes: Ensure that there are no open processes (like transfer orders or deliveries) that are preventing the HU from being processed. Complete or cancel any pending processes as necessary.
  Adjust Stock Type: If the HU is in a blocked stock type, consider moving it to a usable stock type if appropriate.
  Check Authorizations: Ensure that the user has the necessary authorizations to process the HU. Consult with your SAP security team if needed.
  Consult Configuration: Review the EWM configuration settings to ensure that there are no rules or settings that are causing the HU to be blocked.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/HU, /SCWM/TO, and /SCWM/DEL for handling HUs, transfer orders, and deliveries.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Refer to the SAP EWM documentation for detailed information on Handling Units and their management.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the /SCWM/RF_EN801 HU is blocked error and take appropriate actions to resolve it.