How To Fix >B408 - Item &1 does not exist in lot &2

SAP Error Message - Details

• Message type: E = Error

• Message class: >B -

• Message number: 408

• Message text: Item &1 does not exist in lot &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message >B408 - Item &1 does not exist in lot &2 ?

  The SAP error message B408: Item &1 does not exist in lot &2 typically occurs in the context of inventory management or material management when trying to process a lot that does not contain the specified item. This error can arise during various transactions, such as goods movements, stock transfers, or inventory counts.
  Cause:
  
  Incorrect Lot Number: The lot number specified in the transaction does not contain the item you are trying to process.
  Item Not Assigned to Lot: The item may not have been assigned to the specified lot during the lot creation or inventory management process.
  Data Entry Error: There may be a typographical error in the item number or lot number entered in the transaction.
  Lot Management Settings: The system may not be configured correctly for lot management, leading to discrepancies in item-lot associations.
  Stock Type Issues: The item may exist in a different stock type (e.g., unrestricted stock vs. blocked stock) that is not being considered in the transaction.
  
  Solution:
  
  Verify Lot and Item: Check the lot number and item number to ensure they are correct. You can do this by using transaction codes like MM03 (Display Material) or MB52 (List Warehouse Stocks on Hand) to confirm the item exists in the specified lot.
  Check Lot Assignment: Use transaction MSC3N (Display Lot) to see if the item is assigned to the lot. If it is not, you may need to reassign the item to the lot or create a new lot that includes the item.
  Correct Data Entry: Ensure that there are no typographical errors in the item or lot numbers being entered in the transaction.
  Review Lot Management Configuration: Check the configuration settings for lot management in the system to ensure that they are set up correctly. This may involve consulting with your SAP configuration team.
  Check Stock Types: Ensure that the item is available in the correct stock type for the transaction you are trying to perform. You may need to move the stock to the appropriate type if necessary.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), and MB1C (Other Goods Receipts) to understand where the error might be occurring.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP's support portal can provide additional insights.
  Documentation: Review SAP documentation on lot management and inventory management for best practices and troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in inventory management.