How To Fix WB2B429 - Batch Quantity &1 does not match the Item Quantity &2 of item &1,Batch &4

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 429

• Message text: Batch Quantity &1 does not match the Item Quantity &2 of item &1,Batch &4

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 WB2B429 - Batch Quantity &1 does not match the Item Quantity &2 of item &1,Batch &4 ?

  The SAP error message WB2B429 indicates a mismatch between the batch quantity and the item quantity in a transaction involving batch-managed materials. This error typically occurs during processes such as goods movements, deliveries, or inventory management when the system detects that the quantity of the batch does not match the expected quantity for the item.
  Cause:
  
  Quantity Mismatch: The batch quantity specified does not match the total quantity of the item being processed. For example, if you are trying to post a goods movement for a batch of material, the quantity of the batch may not equal the quantity of the item being moved.
  Incorrect Batch Assignment: The batch assigned to the item may not be the correct one, or it may not have sufficient stock to fulfill the transaction.
  Data Entry Errors: Manual entry errors during the transaction can lead to discrepancies between the batch and item quantities.
  Configuration Issues: There may be issues with the configuration of batch management in the system.
  
  Solution:
  
  Verify Batch and Item Quantities: Check the batch quantity and the item quantity in the transaction. Ensure that they match. You can do this by reviewing the batch information in the material master or the batch management screen.
  Adjust Quantities: If there is a discrepancy, adjust the quantities accordingly. This may involve changing the batch quantity or the item quantity in the transaction.
  Check Batch Status: Ensure that the batch is in a status that allows it to be used (e.g., not blocked or expired).
  Review Batch Assignment: Make sure that the correct batch is assigned to the item and that it has enough stock available.
  Re-enter the Transaction: If the error was due to a data entry mistake, re-enter the transaction with the correct values.
  Consult Documentation: If the issue persists, consult SAP documentation or your organization's SAP support team for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MB1A (Goods Withdrawal), MB1B (Transfer Posting), or VL01N (Create Outbound Delivery) to review or adjust the transactions.
  Batch Management: Familiarize yourself with batch management concepts in SAP, including how batches are created, managed, and assigned to materials.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to batch management and error messages.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform the actions required to resolve the error.
  
  If the problem continues after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for a deeper investigation into the issue.