How To Fix WB2_ASGT106 - Both involved shadow items have different commodity item categories

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2_ASGT - Shadow items ans assignments

• Message number: 106

• Message text: Both involved shadow items have different commodity item categories

What causes this issue?

You are trying to assign two shadow items with different commodity item
categories. Only shadow items with the same commodity item category can
be assigned.

System Response

One item can be identified by the key &V1& | &V2&.
The other item can be identified by the key &V3& | &V4&.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB2_ASGT106 - Both involved shadow items have different commodity item categories ?

  The SAP error message WB2_ASGT106 indicates that there is a mismatch between the commodity item categories of two shadow items involved in a transaction or process. This typically occurs in the context of SAP's handling of commodity trading or materials management, where shadow items represent different versions or representations of a material.
  Cause:
  The error arises when two shadow items (which could be different representations of the same material or product) are being compared or processed together, but they have been assigned different commodity item categories. This can happen due to:
  
  Configuration Issues: The commodity item categories for the shadow items may not have been set up correctly in the system.
  Data Entry Errors: There may have been mistakes during the creation or modification of the shadow items, leading to inconsistencies in their categorization.
  Master Data Issues: The master data for the materials may not be aligned, causing discrepancies in their classifications.
  
  Solution:
  To resolve the WB2_ASGT106 error, you can take the following steps:
  
  
  Check Commodity Item Categories:
  
  Review the commodity item categories assigned to both shadow items. You can do this by navigating to the relevant material master records in SAP.
  Ensure that both shadow items have the same commodity item category.
  
  
  
  Update or Correct Data:
  
  If you find discrepancies, update the commodity item category for one of the shadow items to match the other. This may involve changing the configuration in the material master or adjusting the settings in the relevant commodity management module.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the SAP system related to commodity trading and item categories. Ensure that the settings are consistent and correctly defined.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on managing commodity item categories and shadow items.
  
  
  
  Test Changes:
  
  After making the necessary changes, test the transaction or process again to ensure that the error has been resolved.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to material management and commodity trading, such as MM01 (Create Material), MM02 (Change Material), and others that may help in reviewing and updating item categories.
  Training and Documentation: Ensure that users involved in data entry and material management are trained on the importance of maintaining consistent commodity item categories to prevent such errors in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the WB2_ASGT106 error in your SAP system.