How To Fix UPO_MIG405 - PPN migration for model data started

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 405

• Message text: PPN migration for model data started

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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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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Smart SAP Assistant

• What is the cause and solution for SAP error message UPO_MIG405 - PPN migration for model data started ?

  The SAP error message UPO_MIG405 typically relates to issues encountered during the migration of model data in the SAP system, particularly when using the SAP S/4HANA or SAP Business Technology Platform (BTP) for planning and analytics.
  Cause:
  The error message UPO_MIG405 indicates that the migration process for model data has started but may have encountered issues that prevent it from completing successfully. Common causes for this error can include:
  
  Data Inconsistencies: There may be inconsistencies or errors in the data being migrated, such as missing required fields or invalid data formats.
  Configuration Issues: The configuration settings for the migration process may not be set up correctly, leading to failures during the migration.
  System Performance: If the system is under heavy load or if there are performance issues, the migration process may not be able to complete in a timely manner.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the migration tasks.
  
  Solution:
  To resolve the UPO_MIG405 error, you can take the following steps:
  
  Check Migration Logs: Review the migration logs for detailed error messages that can provide insights into what went wrong during the migration process.
  Validate Data: Ensure that the data being migrated is complete and adheres to the required formats. Check for any missing or invalid entries.
  Review Configuration: Verify that the migration configuration settings are correct. This includes checking any mapping or transformation rules that may be in place.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider scheduling the migration during off-peak hours.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to perform the migration tasks. This may involve checking roles and permissions in the SAP system.
  Retry Migration: After addressing any identified issues, attempt to rerun the migration process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to the UPO_MIG405 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for migration processes related to your specific version of SAP S/4HANA or BTP for detailed instructions and best practices.
  
  If the issue persists after following these steps, consider reaching out to SAP Support for further assistance.