How To Fix WB2B2093 - Change of Sales UOM is not possible, because commodity items exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 093

• Message text: Change of Sales UOM is not possible, because commodity items exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B2093 - Change of Sales UOM is not possible, because commodity items exist ?

  The SAP error message WB2B2093, which states "Change of Sales UOM is not possible, because commodity items exist," typically occurs when you attempt to change the Sales Unit of Measure (UOM) for a material that has been classified as a commodity item in the system. This restriction is in place to maintain data integrity and consistency, especially in scenarios where commodity items are involved.
  Cause:
  
  Commodity Items: The material in question is classified as a commodity item, which often has specific rules and regulations associated with it.
  Existing Transactions: There may be existing transactions or documents (like sales orders, purchase orders, or stock movements) that reference the current Sales UOM, preventing changes.
  Configuration Settings: The system configuration may restrict changes to the Sales UOM for certain types of materials, particularly commodities.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Existing Transactions: Review any existing sales orders, purchase orders, or stock movements that may be referencing the material. You may need to close or delete these transactions before changing the Sales UOM.
  
  
  Review Material Classification: If the material is classified as a commodity item, check if it is necessary for it to remain classified as such. If not, you may need to change its classification, but this should be done with caution and in accordance with your organization's policies.
  
  
  Consult Configuration Settings: If you have access to the configuration settings, check if there are any specific rules set up for commodity items that prevent changes to the Sales UOM. You may need to consult with your SAP administrator or a functional consultant to understand these settings.
  
  
  Use Alternative UOM: If changing the Sales UOM is not possible, consider using an alternative UOM for transactions involving this material, if applicable.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal for documentation related to UOM management and commodity item handling.
  User Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  Training: Consider training sessions on material management and UOM handling in SAP to better understand the implications of changes in UOM.
  
  By following these steps, you should be able to address the WB2B2093 error and successfully manage the Sales UOM for your materials.