How To Fix CNV_IUUC_DHAPE_OPERS003 - Operator SLT reader for table &1 and mt_id &2 is stoped

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_DHAPE_OPERS - IUUC - Data Hub ABAP Pipeline Engine Operators

• Message number: 003

• Message text: Operator SLT reader for table &1 and mt_id &2 is stoped

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_DHAPE_OPERS003 - Operator SLT reader for table &1 and mt_id &2 is stoped ?

  The SAP error message CNV_IUUC_DHAPE_OPERS003 indicates that the SLT (SAP Landscape Transformation) reader for a specific table has stopped. This can occur for various reasons, and understanding the cause is essential for resolving the issue.
  Possible Causes:
  
  Network Issues: Connectivity problems between the source and target systems can cause the SLT reader to stop.
  Database Locking: If the source database table is locked or undergoing maintenance, the SLT reader may not be able to read data.
  Configuration Issues: Incorrect configuration settings in the SLT system can lead to the reader stopping.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) on either the source or target system can cause the SLT reader to fail.
  Error in Data Replication: If there are errors in the data being replicated (e.g., data inconsistencies), the SLT reader may stop.
  SLT Process Termination: The SLT process may have been manually stopped or terminated due to an error or maintenance.
  
  Solutions:
  
  Check SLT Logs: Review the SLT logs for detailed error messages that can provide insights into why the reader stopped. You can find logs in transaction SLT under the "Log" tab.
  Restart the SLT Reader: You can restart the SLT reader for the specific table using transaction SLT. Navigate to the relevant configuration and restart the reader.
  Check Network Connectivity: Ensure that there are no network issues between the source and target systems. Test the connection and resolve any connectivity problems.
  Review Database Locks: Check if the source table is locked or undergoing maintenance. If so, wait for the lock to be released or complete the maintenance.
  Validate Configuration: Ensure that the SLT configuration settings are correct. Verify the connection settings and replication settings.
  Monitor System Resources: Check the system resources on both the source and target systems. If resources are low, consider optimizing or upgrading the hardware.
  Data Consistency Check: If there are data inconsistencies, perform a data consistency check and resolve any issues found.
  
  Related Information:
  
  Transaction Codes: Use transaction SLT to manage and monitor SLT configurations and processes.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to SLT and the error message you are encountering.
  Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration, monitoring, and troubleshooting.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.