How To Fix CNV_IUUC_REPLICATION009 - Program error &2 (rfc &1) Table &3 in MT-ID &4

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 009

• Message text: Program error &2 (rfc &1) Table &3 in MT-ID &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION009 - Program error &2 (rfc &1) Table &3 in MT-ID &4 ?

  The SAP error message CNV_IUUC_REPLICATION009 typically relates to issues encountered during the data replication process in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates a program error that occurred during the replication of data from a source system to a target system.
  Cause:
  The error message CNV_IUUC_REPLICATION009 can be caused by several factors, including:
  
  
  RFC Connection Issues: The error may indicate a problem with the Remote Function Call (RFC) connection between the source and target systems. This could be due to network issues, incorrect configuration, or authorization problems.
  
  
  Data Consistency Issues: There may be inconsistencies in the data being replicated, such as missing records or data type mismatches.
  
  
  Table Locking: The target table may be locked or in use by another process, preventing the replication from completing successfully.
  
  
  Configuration Errors: Incorrect settings in the SLT configuration or replication settings can lead to this error.
  
  
  Programmatic Errors: There may be bugs or issues in the underlying program or function module that is responsible for the replication process.
  
  
  Solution:
  To resolve the CNV_IUUC_REPLICATION009 error, you can take the following steps:
  
  
  Check RFC Connections: Verify that the RFC connection between the source and target systems is correctly configured and operational. You can use transaction SM59 to test the connection.
  
  
  Review Logs: Check the SLT logs for more detailed error messages. You can find logs in transaction SLT under the "Replication" tab or in the SLT monitoring tools.
  
  
  Data Consistency Check: Ensure that the data in the source system is consistent and that there are no missing or corrupted records. You may need to run consistency checks or data validation.
  
  
  Table Locking: Check if the target table is locked. You can use transaction SM12 to view and manage locks. If the table is locked, you may need to wait for the lock to be released or resolve the locking issue.
  
  
  Configuration Review: Review the SLT configuration settings to ensure that they are correct. This includes checking the replication settings, filter settings, and any transformation rules.
  
  
  Program Debugging: If the issue persists, you may need to debug the underlying program or function module to identify any coding issues. This may require assistance from SAP support or a developer with experience in SLT.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT, SM59, SM12, and SLG1 for logs.
  Documentation: Review SAP documentation on SLT and data replication for best practices and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.