How To Fix NSDM_MIG_CONTROL087 - Aggregate group verification is restarted

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MIG_CONTROL - Log message for migration

• Message number: 087

• Message text: Aggregate group verification is restarted

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 NSDM_MIG_CONTROL087 - Aggregate group verification is restarted ?

  The SAP error message NSDM_MIG_CONTROL087 indicates that the verification of an aggregate group has been restarted during a data migration process. This typically occurs in the context of SAP Data Migration, particularly when using tools like the SAP Data Migration Cockpit or similar functionalities.
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies or errors in the data being migrated, which can lead to the need for a restart of the verification process.
  Configuration Issues: Incorrect configuration settings in the migration tool or in the source/target systems can trigger this error.
  System Performance: If the system is under heavy load or if there are performance issues, it may cause the verification process to fail and restart.
  Network Issues: Temporary network issues can disrupt the migration process, leading to restarts.
  Version Compatibility: Using incompatible versions of SAP components or migration tools can also lead to errors.
  
  Solution:
  To resolve the NSDM_MIG_CONTROL087 error, you can take the following steps:
  
  Check Logs: Review the migration logs for detailed error messages that can provide insights into what caused the verification to restart.
  Data Validation: Ensure that the data being migrated is clean and consistent. Validate the data in the source system before migration.
  Configuration Review: Double-check the configuration settings in the migration tool and ensure they are correctly set up for your specific migration scenario.
  System Performance: Monitor system performance and ensure that there are sufficient resources (CPU, memory, etc.) available during the migration process.
  Retry Migration: If the issue seems to be transient, you can try to restart the migration process after addressing any identified issues.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error message and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific migration tool you are using, as different tools may have different requirements and configurations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully complete your data migration.