How To Fix UPO_MIG034 - TCM Conf already exists in UOM

UPO_MIG034 - Overview

• Message type: E = Error

• Message class: UPO_MIG - Message Class for PRA->UOM Migration

• Message number: 034

• Message text: TCM Conf already exists in UOM

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.

Unfortunately, there isn't any extra information in this error notice.

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UPO_MIG034 - Details

• The SAP error message UPO_MIG034 with the description "TCM Conf already exists in UOM" typically occurs during the migration or configuration of materials in the SAP system, particularly when dealing with unit of measure (UOM) conversions or configurations in the context of the SAP Advanced Planning and Optimization (APO) or SAP S/4HANA environments.
  
  Cause:
  This error generally indicates that there is an attempt to create a configuration for a material that already exists in the system for the specified unit of measure. This can happen due to:
  
  Duplicate Entries: The system has detected that a configuration for the same material and UOM already exists.
  Migration Issues: During data migration, if the same configuration is being imported multiple times, it can lead to this error.
  Incorrect Data: The data being uploaded or processed may have inconsistencies or duplicates.
  
  
  Solution:
  To resolve the UPO_MIG034 error, you can take the following steps:
  
  
  Check Existing Configurations:
  
  Use transaction codes like MM03 (Display Material)