How To Fix IUUC_IMIG019 - Table &1 approved for delta transfer (alias &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_IMIG - IUUC@IMIG Incremental migration (MDS)

• Message number: 019

• Message text: Table &1 approved for delta transfer (alias &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_IMIG019 - Table &1 approved for delta transfer (alias &2) ?

  The SAP error message IUUC_IMIG019 indicates that a specific table (denoted by &1) has been approved for delta transfer, and it is associated with a specific alias (denoted by &2). This message typically arises in the context of SAP Landscape Transformation (SLT) or SAP Data Services, where data replication or migration is being managed.
  Cause:
  
  Delta Transfer Configuration: The error suggests that the table in question has been configured for delta transfer, but there may be issues with the setup or the current state of the replication process.
  Replication Status: The table might be in a state where it is not ready for further delta transfers due to previous errors or misconfigurations.
  Table Locking: The table might be locked or in use by another process, preventing the delta transfer from proceeding.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the delta transfer from being executed.
  
  Solution:
  
  Check Configuration: Verify the configuration settings for the table in the SLT or Data Services environment. Ensure that the delta transfer settings are correctly defined.
  Replication Status: Check the replication status of the table. You can do this through transaction codes like SLT_MONI or SLT_CONFIG. Look for any errors or warnings that might indicate why the delta transfer is not proceeding.
  Release Locks: If the table is locked, identify the process that is holding the lock and resolve it. This may involve terminating a long-running transaction or process.
  Reinitialize Delta: If necessary, you may need to reinitialize the delta transfer for the table. This can be done by stopping the replication, making any necessary adjustments, and then starting the replication again.
  Check Logs: Review the logs for any additional error messages or warnings that could provide more context on the issue. This can help in diagnosing the root cause.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT_MONI for monitoring replication, SLT_CONFIG for configuration, and SLT_REPL for replication settings.
  SAP Notes: Check SAP Notes related to SLT and delta replication for any known issues or patches that may address the problem.
  Documentation: Refer to the official SAP documentation for SLT and data replication for best practices and troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.