How To Fix UCFI050 - Supplier &1 cannot be the same as inventory-managing cons unit &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UCFI - Messages for Elim. of IU Profit/Loss

• Message number: 050

• Message text: Supplier &1 cannot be the same as inventory-managing cons unit &1

What causes this issue?

You have entered supplier share data for product group &V2&. In this
product group, supplier &V1& is the same as the inventory-managing
consolidation unit &V1&. This is not permitted.

System Response

The data will not be saved.

How to fix this error?

Adjust your reported financial data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCFI050 - Supplier &1 cannot be the same as inventory-managing cons unit &1 ?

  The SAP error message UCFI050 indicates that there is a conflict in the configuration of a supplier and an inventory-managing consumption unit. Specifically, it states that the supplier cannot be the same as the inventory-managing consumption unit. This error typically arises in scenarios involving inventory management, procurement, or logistics where the system is trying to process transactions that involve both a supplier and a consumption unit.
  Cause:
  
  Configuration Issue: The supplier and the inventory-managing consumption unit are incorrectly set up in the system, leading to a conflict.
  Data Entry Error: During the creation or modification of master data (like vendor or material master), the same identifier may have been mistakenly assigned to both the supplier and the consumption unit.
  Business Logic Violation: The business rules in your organization may dictate that a supplier should not be the same as an inventory unit, possibly for reasons related to accounting, inventory control, or procurement processes.
  
  Solution:
  
  Check Master Data: Review the master data for both the supplier and the inventory-managing consumption unit. Ensure that they are distinct entities and that there are no overlaps in their identifiers.
  Correct Configuration: If the supplier and consumption unit are indeed the same, you will need to reconfigure one of them to ensure they are unique. This may involve changing the supplier ID or the consumption unit ID.
  Review Transaction Logic: If this error occurs during a specific transaction (like a goods receipt or invoice verification), review the transaction logic to ensure that the correct supplier and consumption unit are being referenced.
  Consult Documentation: Refer to SAP documentation or your organization's guidelines on how to manage suppliers and inventory units to ensure compliance with business rules.
  Seek Help from SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and MIGO (Goods Movement) to troubleshoot where the error occurs.
  Master Data Management: Understanding how to manage vendor and material master data in SAP can help prevent similar issues in the future.
  User Roles and Authorizations: Ensure that users have the appropriate roles and authorizations to make changes to supplier and inventory data, as incorrect permissions can lead to data entry errors.
  
  By addressing the underlying cause of the error and ensuring proper configuration and data management, you can resolve the UCFI050 error effectively.