How To Fix /SAPAPO/OM_UPGRADE401 - Consistency checks were not performed

/SAPAPO/OM_UPGRADE401 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_UPGRADE -

• Message number: 401

• Message text: Consistency checks were not performed

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_UPGRADE401 - Consistency checks were not performed ?

  The SAP error message /SAPAPO/OM_UPGRADE401 indicates that consistency checks were not performed during an upgrade of the SAP Advanced Planning and Optimization (APO) system. This message typically arises when there are inconsistencies in the data or configuration after an upgrade, which can lead to issues in the system's functionality.
  
  Cause:
  
  Upgrade Issues: The error often occurs after an upgrade to a new version of SAP APO, where certain consistency checks that should have been performed were skipped or failed.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that were not addressed prior to the upgrade.
  Configuration Problems: Incorrect or incomplete configuration settings in the APO system can lead to this error.
  
  
  Solution:
  
  
  Run Consistency Checks: 
  
  You can manually trigger the consistency checks in the APO system. This can typically be done through transaction codes like /SAPAPO/OM_CHECK or similar, depending on your specific version and setup.
  Follow the prompts to identify and resolve