How To Fix CNV_IUUC_TCR_REMOTE036 - Deletion from snapshot table &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_REMOTE - Messages for remote components of transactional consistent

• Message number: 036

• Message text: Deletion from snapshot table &1 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_REMOTE036 - Deletion from snapshot table &1 failed ?

  The SAP error message CNV_IUUC_TCR_REMOTE036 typically occurs during data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) replication or the SAP Data Migration Cockpit. This error indicates that there was a failure in deleting records from a snapshot table, which is often used to hold temporary data during the migration process.
  Cause:
  The error can be caused by several factors, including:
  
  Database Locking Issues: The snapshot table may be locked by another process, preventing the deletion of records.
  Foreign Key Constraints: There may be foreign key constraints that prevent the deletion of records from the snapshot table.
  Insufficient Authorizations: The user executing the deletion may not have the necessary authorizations to perform the operation.
  Data Integrity Issues: There may be issues with the data integrity that prevent the deletion from occurring.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the snapshot table. If there are locks, identify the process holding the lock and resolve it.
  
  
  Review Foreign Key Constraints: Check if there are any foreign key constraints that might be preventing the deletion. You may need to adjust the data or constraints accordingly.
  
  
  Verify Authorizations: Ensure that the user executing the deletion has the necessary authorizations to perform the operation on the snapshot table.
  
  
  Check Data Integrity: Review the data in the snapshot table for any inconsistencies or integrity issues that might be causing the deletion to fail.
  
  
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context on why the deletion failed.
  
  
  Retry the Operation: After addressing the above issues, retry the operation that caused the error.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SLG1 (to view application logs), and SE11 (to view table definitions).
  Documentation: Review SAP documentation related to SLT and data migration for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_IUUC_TCR_REMOTE036 error.