How To Fix /SAPAPO/OM_UPGRADE438 - Differences found for &1 SNP relations &2

/SAPAPO/OM_UPGRADE438 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_UPGRADE -

• Message number: 438

• Message text: Differences found for &1 SNP relations &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_UPGRADE438 - Differences found for &1 SNP relations &2 ?

  The SAP error message /SAPAPO/OM_UPGRADE438 indicates that there are differences found in the SNP (Supply Network Planning) relations during an upgrade or data migration process. This error typically arises when there are inconsistencies in the SNP master data or when the system detects that the SNP relations do not match the expected configuration after an upgrade.
  
  Cause:
  
  Data Inconsistencies: The error may occur due to inconsistencies in the SNP master data, such as differences in the planning versions, product master data, or location data.
  Upgrade Issues: If the system was recently upgraded, there may be changes in the data model or structure that have not been properly reconciled with existing data.
  Customizations: Custom developments or modifications in the SNP area may lead to discrepancies if they are not aligned with the standard SAP processes.
  
  
  Solution:
  
  Check SNP Relations: Review the SNP relations for the specified objects (e.g., products, locations) to identify any discrepancies. You can use