How To Fix CNV_IUUC_REPLICATION036 - Error during execution of &1 SQL statement

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 036

• Message text: Error during execution of &1 SQL statement

What causes this issue?

&v2&

System Response

Error during execution of &V1& SQL statement.

How to fix this error?

Please follow the steps to analyze the problem:
Verify if the SQL statement is correct
Check if DB connection is defined and correct
Verify that system is available in case of remote access

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION036 - Error during execution of &1 SQL statement ?

  The SAP error message CNV_IUUC_REPLICATION036 typically occurs during the execution of SQL statements related to data replication processes, particularly in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that there was an issue executing a specific SQL statement, which can be caused by various factors.
  Possible Causes:
  
  Database Connectivity Issues: There may be problems with the connection to the source or target database.
  SQL Syntax Errors: The SQL statement being executed may contain syntax errors or may not be compatible with the database.
  Data Type Mismatches: There could be mismatches between the data types in the source and target tables.
  Locking Issues: The target table may be locked by another process, preventing the execution of the SQL statement.
  Insufficient Permissions: The user executing the SQL statement may not have the necessary permissions to perform the operation.
  Resource Limitations: The database may be running out of resources (e.g., memory, disk space) to execute the SQL statement.
  Replication Configuration Issues: There may be misconfigurations in the SLT or replication settings.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the connection to both the source and target databases is stable and functioning correctly.
  Review SQL Statement: Analyze the SQL statement that caused the error for any syntax issues or compatibility problems.
  Data Type Validation: Verify that the data types in the source and target tables match and are compatible.
  Check for Locks: Use database tools to check if the target table is locked and resolve any locking issues.
  Permissions Review: Ensure that the user has the necessary permissions to execute the SQL statement on the target database.
  Monitor Resource Usage: Check the database for resource usage and ensure that there is enough memory and disk space available.
  Review Replication Settings: Check the SLT or replication configuration for any misconfigurations or errors.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SLT or DBACOCKPIT to monitor and manage replication processes.
  Logs and Traces: Check the SLT logs or database logs for more detailed error messages that can provide additional context about the failure.
  SAP Notes: Look for relevant SAP Notes that may address known issues related to this error message.
  Documentation: Refer to the official SAP documentation for SLT or the specific database you are using for more detailed troubleshooting steps.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and error messages for a more accurate diagnosis.