How To Fix CNV_00001622 - Table & added to backup

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 622

• Message text: Table & added to backup

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 CNV_00001622 - Table & added to backup ?

  The SAP error message CNV_00001622 typically relates to the data migration process, particularly in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools. The message indicates that a specific table has been added to a backup due to some issues encountered during the migration or conversion process.
  Cause:
  The error message CNV_00001622 can occur due to several reasons, including but not limited to:
  
  Data Integrity Issues: There may be inconsistencies or integrity violations in the data that prevent it from being migrated successfully.
  Configuration Problems: Incorrect configuration settings in the migration tool or in the source system can lead to this error.
  Missing Dependencies: The table may have dependencies on other tables or objects that are not being handled correctly during the migration.
  Data Type Mismatches: Differences in data types between the source and target systems can cause issues.
  Performance Issues: If the migration process is taking too long or if there are resource constraints, the system may decide to back up the table instead of completing the migration.
  
  Solution:
  To resolve the error CNV_00001622, you can take the following steps:
  
  Check Logs: Review the detailed logs generated during the migration process to identify the specific issues that led to the error. Look for any preceding error messages that provide more context.
  Data Validation: Validate the data in the affected table to ensure there are no integrity issues. This may involve checking for duplicates, null values, or other anomalies.
  Configuration Review: Verify the configuration settings of the migration tool to ensure they are correct and aligned with the source and target systems.
  Dependency Management: Ensure that all dependencies for the table are properly handled. This may involve migrating related tables or objects first.
  Data Type Alignment: Check for any data type mismatches between the source and target systems and make necessary adjustments.
  Performance Monitoring: Monitor system performance during the migration process to ensure that there are sufficient resources available.
  Consult Documentation: Refer to SAP's official documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Migration Cockpit Documentation: Review the documentation for the SAP S/4HANA Migration Cockpit or the specific migration tool you are using for best practices and troubleshooting tips.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.