How To Fix IV634 - Table & deleted from IMIG administration table DDICNVADM

SAP Error Message - Details

• Message type: E = Error

• Message class: IV - Elementary Steps of Incremental Conversion (ICNV)

• Message number: 634

• Message text: Table & deleted from IMIG administration table DDICNVADM

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IV634 - Table & deleted from IMIG administration table DDICNVADM ?

  The SAP error message IV634, which states that "Table & deleted from IMIG administration table DDICNVADM," typically occurs in the context of data migration or data conversion processes in SAP. This error indicates that a specific table has been removed from the IMIG (Integration Migration) administration table, which is used to manage data migration activities.
  Cause:
  
  
  Table Deletion: The primary cause of this error is that the specified table has been deleted from the IMIG administration table (DDICNVADM). This could happen due to:
  
  Manual deletion by a user or administrator.
  An error during a migration process that led to the removal of the table.
  A configuration issue or inconsistency in the migration setup.
  
  
  
  Inconsistent Migration Setup: If the migration setup is not properly configured or if there are inconsistencies in the data model, it may lead to this error.
  
  
  Version Issues: Sometimes, version mismatches between the source and target systems can lead to tables being incorrectly referenced or deleted.
  
  
  Solution:
  
  
  Check Table Existence: Verify if the table mentioned in the error message still exists in the IMIG administration table (DDICNVADM). You can do this by using transaction SE11 or SE16 to check the contents of the table.
  
  
  Restore Table: If the table has been deleted, you may need to restore it. This could involve:
  
  Re-adding the table to the IMIG administration table if you have a backup or if it can be recreated.
  Running the relevant migration or data conversion transaction again to reinitialize the setup.
  
  
  
  Review Migration Configuration: Ensure that the migration configuration is correct and that all necessary tables are included in the migration process. Check for any inconsistencies or errors in the migration setup.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific instructions or known issues related to the error.
  
  
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They may provide insights or patches that can help resolve the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and IMIG-related transactions for migration activities.
  SAP Notes: Search for SAP Notes related to the error message IV634 or the IMIG process. SAP Notes often contain solutions or workarounds for known issues.
  Migration Tools: If you are using specific migration tools (like SAP S/4HANA Migration Cockpit), ensure that you are following the recommended procedures and guidelines for those tools.
  
  By following these steps, you should be able to diagnose and resolve the IV634 error in your SAP environment.