How To Fix UPO_MIG123 - The below messages are from 'Trial' run.

UPO_MIG123 - Overview

• Message type: E = Error

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

• Message number: 123

• Message text: The below messages are from 'Trial' run.

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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UPO_MIG123 - Details

• The SAP error message UPO_MIG123 typically indicates that there are issues related to the migration process in the SAP system, particularly during a trial run of a migration scenario. This error message is often associated with the SAP S/4HANA migration process, where data is being transferred or transformed from an older system to a newer one.
  
  Cause:
  The specific cause of the UPO_MIG123 error can vary, but common reasons include:
  
  Data Inconsistencies: There may be inconsistencies or errors in the data that is being migrated, such as missing mandatory fields or invalid data formats.
  
  Configuration Issues: The migration settings or configurations may not be correctly set up, leading to errors during the trial run.
  Dependencies: There may be dependencies on other objects or data that are not met, causing the migration to fail.
  Version Compatibility: The source and target systems may not be compatible, or there may be issues with the version of the migration tools