How To Fix CNV_IUUC_REPLICATION012 - First delete all logging tables for mass transfer &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 012

• Message text: First delete all logging tables for mass transfer &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION012 - First delete all logging tables for mass transfer &1 ?

  The SAP error message CNV_IUUC_REPLICATION012 typically occurs during the data replication process in SAP systems, particularly when using the SAP Landscape Transformation (SLT) replication server. This error indicates that there are logging tables associated with a mass transfer that need to be deleted before proceeding with the replication process.
  Cause:
  The error is caused by the presence of logging tables that are still active or not properly cleared from a previous mass transfer process. These logging tables are used to track changes and ensure data consistency during the replication process. If they are not deleted, the system cannot proceed with the new replication task.
  Solution:
  To resolve this error, you need to delete the logging tables associated with the mass transfer. Here are the steps to do this:
  
  
  Identify the Logging Tables: Determine which logging tables are associated with the mass transfer. The logging tables typically have names that include the mass transfer ID or are related to the specific data transfer.
  
  
  Delete the Logging Tables: You can delete the logging tables using transaction codes in SAP, such as:
  
  SLT: Use the SLT configuration transaction to manage and delete logging tables.
  SE14: Use the database utility to delete the logging tables directly from the database.
  
  
  
  Check for Active Replication: Ensure that there are no active replication processes running that might be using these logging tables. If there are, you may need to stop them before deletion.
  
  
  Restart the Replication: After deleting the logging tables, restart the replication process to see if the error is resolved.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT (for Landscape Transformation) and SE14 (for database utility).
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP Notes often provide detailed troubleshooting steps and solutions.
  Documentation: Review the SAP documentation on SLT and data replication for best practices and additional troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, as there may be underlying issues specific to your system configuration.