How To Fix CNV_IUUC_REPLICATION018 - Create table &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 018

• Message text: Create table &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION018 - Create table &1 ?

  The SAP error message CNV_IUUC_REPLICATION018 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 was an issue creating a table in the target system.
  Cause:
  The error can be caused by several factors, including:
  
  Database Permissions: The user account used for the replication may not have the necessary permissions to create tables in the target database.
  Existing Table: A table with the same name may already exist in the target database, which can prevent the creation of a new table.
  Database Configuration: There may be issues with the database configuration or settings that prevent table creation.
  Data Type Mismatch: The data types defined in the source system may not be compatible with those in the target system.
  Network Issues: Temporary network issues can also lead to failures in the replication process.
  
  Solution:
  To resolve the CNV_IUUC_REPLICATION018 error, you can take the following steps:
  
  Check Permissions: Ensure that the user account used for the replication has the necessary permissions to create tables in the target database.
  Verify Existing Tables: Check if a table with the same name already exists in the target database. If it does, you may need to drop it or rename it before attempting the replication again.
  Review Database Configuration: Ensure that the target database is properly configured to allow table creation. Check for any restrictions or settings that may be preventing this.
  Data Type Compatibility: Review the data types in the source and target systems to ensure they are compatible. Adjust the data types if necessary.
  Check Logs: Review the SLT logs for more detailed error messages that can provide additional context on the failure.
  Retry Replication: After addressing the above issues, retry the replication process to see if the error persists.
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for SLT for more details on configuration and troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.