How To Fix WB2B530 - UoM &1 is a proportion/product UoM. Field &2 (sales)

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 530

• Message text: UoM &1 is a proportion/product UoM. Field &2 (sales)

What causes this issue?

The conversion factors of the proportion/product UoM &V1& could be
changed within the batch classification

System Response

In the standard the system doesn't allow to use the UoM.

How to fix this error?

The message type can be changed in the Customzing if the default message
type is not suitable.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B530 - UoM &1 is a proportion/product UoM. Field &2 (sales) ?

  The SAP error message WB2B530 indicates that there is an issue related to the Unit of Measure (UoM) in the context of sales documents. Specifically, it suggests that the UoM being used is a proportion or product UoM, which may not be appropriate for the field in question (in this case, sales).
  Cause:
  
  Incorrect UoM Configuration: The UoM being used for the sales document is configured as a proportion or product UoM, which is not suitable for sales transactions.
  Master Data Issues: The material master data may have incorrect UoM settings, leading to this error when trying to process sales orders or related documents.
  Sales Document Type: The sales document type may not support the UoM being used, leading to a mismatch.
  
  Solution:
  
  
  Check UoM Configuration:
  
  Go to the UoM settings in SAP (Transaction code: CUNI) and verify the configuration of the UoM in question. Ensure that it is set up correctly for sales transactions.
  Ensure that the UoM is not defined as a proportion or product UoM if it is intended for sales.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to display the material master data and check the UoM settings.
  Ensure that the sales UoM is correctly defined and that it is not set as a proportion or product UoM.
  
  
  
  Adjust Sales Document Type:
  
  Check the sales document type settings to ensure that it supports the UoM being used. You can do this in the configuration settings for sales and distribution (Transaction code: SPRO).
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance on UoM settings and their implications in sales processes.
  
  
  
  Testing:
  
  After making the necessary changes, test the sales order or document creation again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Unit of Measure Types: Understand the different types of UoMs in SAP, such as base UoM, sales UoM, and purchase UoM, and how they interact with each other.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on UoM issues.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to UoM settings and material master data.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP functional consultant or support team for further assistance.