How To Fix L3A022 - HU contains serial numbers. Post differences to source bin

SAP Error Message - Details

• Message type: E = Error

• Message class: L3A - Messages on Transfer Order Kernel

• Message number: 022

• Message text: HU contains serial numbers. Post differences to source bin

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message L3A022 - HU contains serial numbers. Post differences to source bin ?

  The SAP error message L3A022 indicates that there is an issue with handling Handling Units (HUs) that contain serial numbers when trying to post differences to the source bin. This typically occurs in the context of inventory management and warehouse management processes.
  Cause:
  The error arises when you attempt to post differences (such as stock adjustments) for a Handling Unit that has serial numbers associated with it. The system does not allow posting differences for HUs with serial numbers because it requires specific handling and tracking of those serial numbers.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check Serial Number Management Settings:
  
  Ensure that the serial number management settings are correctly configured in your SAP system. This includes checking if the serial numbers are properly assigned to the Handling Units.
  
  
  
  Post Differences at the Item Level:
  
  Instead of posting differences at the Handling Unit level, try to post differences at the item level. This may involve adjusting the stock directly for the material without involving the Handling Unit.
  
  
  
  Use the Correct Transaction:
  
  Make sure you are using the appropriate transaction code for posting differences. For example, use transaction codes like MB1C (for inventory adjustments) or MIGO (for goods movements) as needed.
  
  
  
  Review the Handling Unit:
  
  Check the status of the Handling Unit. If it is in a status that does not allow for adjustments (e.g., if it is already in a delivery or has been picked), you may need to change its status before making adjustments.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to Handling Units and serial number management for specific guidelines on how to handle such situations.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific configuration and usage of the system.
  
  
  
  Related Information:
  
  Handling Units (HUs): These are units of measure that can contain multiple items and are used in warehouse management to facilitate the handling of goods.
  Serial Number Management: This is a feature in SAP that allows for tracking individual items based on their unique serial numbers, which is crucial for warranty, service, and inventory management.
  Inventory Management: This module in SAP deals with the management of stock levels, movements, and adjustments.
  
  By following these steps, you should be able to address the L3A022 error and successfully manage your inventory and Handling Units in SAP.