How To Fix WB2B2081 - Purchase quantity &1 is smaller than commodity sub item quantity &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B2 - Trading Contract (part 2)

• Message number: 081

• Message text: Purchase quantity &1 is smaller than commodity sub item quantity &2

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 WB2B2081 - Purchase quantity &1 is smaller than commodity sub item quantity &2 ?

  The SAP error message WB2B2081 indicates that there is a discrepancy between the purchase quantity specified in a purchase order and the quantity of a commodity sub-item. Specifically, the error states that the purchase quantity is smaller than the quantity of the commodity sub-item, which is not allowed in the system.
  Cause:
  This error typically arises in the following scenarios:
  
  Mismatch in Quantities: The purchase order line item has a specified quantity that is less than the total quantity of the commodity sub-items associated with it.
  Incorrect Item Configuration: The configuration of the item in the system may not align with the expected quantities, leading to this error.
  Data Entry Errors: Manual entry errors during the creation of the purchase order can lead to incorrect quantities being specified.
  
  Solution:
  To resolve the WB2B2081 error, you can take the following steps:
  
  
  Check Purchase Order Details:
  
  Review the purchase order and verify the quantities specified for both the main item and the commodity sub-items.
  Ensure that the total quantity of the commodity sub-items does not exceed the purchase quantity.
  
  
  
  Adjust Quantities:
  
  If the purchase quantity is indeed smaller than the total of the commodity sub-items, you will need to either increase the purchase quantity or reduce the quantities of the commodity sub-items to ensure they match.
  
  
  
  Review Item Configuration:
  
  Check the configuration of the item in the material master to ensure that it is set up correctly for the intended use.
  Make sure that the item categories and settings are appropriate for the type of purchase order being processed.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on handling commodity sub-items and purchase orders.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME21N (Create Purchase Order) or ME22N (Change Purchase Order) to make necessary adjustments.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  User Roles: Ensure that you have the appropriate permissions to make changes to purchase orders and related items in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.