How To Fix L3803 - Only stock from HU storage locations are allowed on HU &

SAP Error Message - Details

• Message type: E = Error

• Message class: L3 -

• Message number: 803

• Message text: Only stock from HU storage locations are allowed on HU &

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 L3803 - Only stock from HU storage locations are allowed on HU & ?

  The SAP error message L3803, which states "Only stock from HU storage locations are allowed on HU &," typically occurs in the context of handling units (HUs) in warehouse management. This error indicates that the system is trying to process a handling unit (HU) that is not associated with a storage location that is designated for handling units.
  Cause:
  
  Storage Location Configuration: The storage location from which you are trying to process the handling unit is not configured to handle HUs. In SAP, certain storage locations can be set up to manage stock in handling units, while others cannot.
  Incorrect Stock Type: The stock you are trying to use may not be in a handling unit format or may be in a different stock type that is not compatible with HUs.
  HU Assignment: The handling unit may not be properly assigned to the storage location or may have been moved to a different location that does not support HUs.
  
  Solution:
  
  Check Storage Location Settings: Verify the configuration of the storage location in the SAP system. Ensure that it is set up to handle stock in handling units. This can be done in the configuration settings for warehouse management.
  
  Transaction Code: SPRO
  Path: Logistics Execution > Warehouse Management > Interfaces > Handling Unit Management > Define Storage Locations for Handling Units
  
  
  Review Handling Unit Assignment: Ensure that the handling unit you are trying to process is correctly assigned to a storage location that supports HUs. You can check the HU details using transaction code HUMO (Handling Unit Monitor).
  Stock Type Verification: Check the stock type of the material in the storage location. Ensure that the stock is indeed in handling unit format. You can use transaction code MMBE to view stock levels and types.
  Reassign or Move Stock: If the stock is not in a handling unit format, you may need to reassign or move the stock to a storage location that is configured for handling units.
  
  Related Information:
  
  Handling Units (HUs): HUs are used in warehouse management to manage and track inventory in a more organized manner. They can represent pallets, boxes, or any other type of packaging.
  Warehouse Management (WM): This module in SAP is responsible for managing warehouse operations, including stock movements, inventory management, and handling units.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HUMO (Handling Unit Monitor), MMBE (Stock Overview), and SPRO (Customizing) for configuration checks.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting steps.