How To Fix CNV20551606 - Drop-insert technique was activated for package no. &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 606

• Message text: Drop-insert technique was activated for package no. &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551606 - Drop-insert technique was activated for package no. & ?

  The SAP error message CNV20551606 indicates that the drop-insert technique has been activated for a specific package number during a data migration or data transfer process. This message is typically associated with the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The drop-insert technique is a method used to optimize data loading by dropping existing tables and then inserting new data. This technique can lead to issues if:
  
  Data Integrity: The existing data is not backed up or if there are dependencies on the data being dropped.
  Foreign Key Constraints: If there are foreign key constraints in the database, dropping tables can lead to integrity violations.
  Configuration Issues: The migration package may not be configured correctly to handle the drop-insert operation.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Configuration: Review the configuration of the migration package to ensure that the drop-insert technique is appropriate for your scenario. If not, you may need to adjust the settings to use a different data loading method.
  
  
  Backup Data: Ensure that you have a backup of any existing data that may be affected by the drop-insert operation.
  
  
  Review Dependencies: Check for any foreign key constraints or dependencies that may be violated by dropping the tables. You may need to disable constraints temporarily or adjust the migration strategy.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be guidelines or best practices for handling drop-insert operations.
  
  
  Test in a Sandbox: If possible, test the migration process in a sandbox environment to identify any potential issues before executing it in production.
  
  
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration and the migration package you are using.
  
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and methods for data migration.
  Data Migration Best Practices: Review best practices for data migration in SAP environments to ensure a smooth transition.
  Error Logs: Check the error logs for additional details that may provide more context about the issue.
  
  By following these steps, you should be able to address the CNV20551606 error and successfully complete your data migration process.