How To Fix CNV_IUUC_REPLICATION292 - Error when creating keys for the table &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 292

• Message text: Error when creating keys for the table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION292 - Error when creating keys for the table &1 ?

  The SAP error message CNV_IUUC_REPLICATION292 typically occurs during the process of data replication, particularly when using the SAP Landscape Transformation (SLT) replication server. This error indicates that there is an issue with creating keys for a specific table during the replication process.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Primary Key: The table in question may not have a defined primary key, which is essential for replication.
  Incorrect Table Structure: The structure of the table may not be compatible with the replication process, such as missing fields or incorrect data types.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the creation of keys.
  Configuration Issues: The SLT configuration may not be set up correctly for the specific table or the source system.
  Database Constraints: There may be database constraints or triggers that interfere with the key creation process.
  
  Solution:
  To resolve the CNV_IUUC_REPLICATION292 error, you can take the following steps:
  
  Check Primary Key: Ensure that the table has a defined primary key. If it does not, you may need to add one.
  Review Table Structure: Verify that the table structure is correct and matches the expected format for replication. Check for any missing fields or incorrect data types.
  Data Consistency: Check the data in the table for any inconsistencies or anomalies that could prevent key creation.
  SLT Configuration: Review the SLT configuration settings for the table. Ensure that the table is included in the replication setup and that all necessary parameters are correctly configured.
  Database Constraints: Investigate any database constraints or triggers that may be affecting the replication process. You may need to temporarily disable them during the replication setup.
  Logs and Traces: Check the SLT logs and traces for more detailed error messages that can provide additional context on the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Review the official SAP documentation for SLT to understand the requirements and best practices for table replication.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.