How To Fix /SCWM/GM010 - Handling unit or location must be known (ID &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/GM -

• Message number: 010

• Message text: Handling unit or location must be known (ID &1)

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/GM010 - Handling unit or location must be known (ID &1) ?

  The SAP error message /SCWM/GM010 Handling unit or location must be known (ID &1) typically occurs in the context of the SAP Extended Warehouse Management (EWM) module. This error indicates that the system is unable to identify the handling unit (HU) or the storage location associated with the operation you are trying to perform. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Handling Unit: The handling unit (HU) you are trying to process does not exist in the system or is not properly defined.
  Incorrect Location: The location (storage bin or area) associated with the handling unit is not recognized or is not defined in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the handling unit or location, such as missing master data.
  Incorrect Configuration: The configuration settings for handling units or storage locations may not be set up correctly in the system.
  
  Solutions:
  
  
  Verify Handling Unit:
  
  Check if the handling unit ID you are using is correct and exists in the system. You can do this by using transaction codes like /SCWM/HU to display handling units.
  Ensure that the handling unit is active and not in a status that prevents processing.
  
  
  
  Check Location:
  
  Verify that the storage location or bin associated with the handling unit is correctly defined in the system.
  Use transaction codes like /SCWM/LOC to check the details of the storage location.
  
  
  
  Data Consistency Check:
  
  Run consistency checks to ensure that the data related to handling units and storage locations is accurate and complete.
  You can use transaction codes like /SCWM/CHK to perform data consistency checks.
  
  
  
  Review Configuration:
  
  Check the configuration settings for handling units and storage locations in the EWM system. Ensure that all necessary settings are correctly configured.
  Consult with your SAP Basis or EWM configuration team if you suspect configuration issues.
  
  
  
  Recreate Handling Unit:
  
  If the handling unit is corrupted or not functioning as expected, consider recreating it. This may involve re-packaging the items into a new handling unit.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to handling units and storage locations for additional troubleshooting steps and best practices.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/HU, /SCWM/LOC, and /SCWM/CHK.
  SAP Notes: Check for any SAP Notes that may address specific issues related to handling units and locations.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to access and manage handling units and storage locations.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your SAP support team or consult SAP's support portal for further assistance.