How To Fix CNV_IUUC_REPLICATION001 - Could not & db-table &. sy-subrc = &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 001

• Message text: Could not & db-table &. sy-subrc = &

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_REPLICATION001 - Could not & db-table &. sy-subrc = & ?

  The SAP error message CNV_IUUC_REPLICATION001 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 accessing or processing a specific database table during the replication process.
  Cause:
  The error message CNV_IUUC_REPLICATION001 Could not & db-table &. sy-subrc = & can be caused by several factors, including:
  
  Table Not Found: The specified database table may not exist in the source or target system.
  Authorization Issues: The user executing the replication may not have the necessary authorizations to access the specified table.
  Database Locking: The table may be locked by another process, preventing access during replication.
  Configuration Issues: There may be misconfigurations in the SLT setup or in the replication settings.
  Data Type Mismatch: There could be a mismatch in data types between the source and target systems.
  Network Issues: Connectivity problems between the source and target systems can also lead to this error.
  
  Solution:
  To resolve the CNV_IUUC_REPLICATION001 error, you can take the following steps:
  
  Check Table Existence: Verify that the specified database table exists in both the source and target systems.
  Review Authorizations: Ensure that the user account used for replication has the necessary authorizations to access the table.
  Check for Locks: Investigate if the table is locked by another process. You can use transaction codes like SM12 to check for locks.
  Review SLT Configuration: Check the SLT configuration settings to ensure that they are correctly set up for the replication of the specific table.
  Data Type Verification: Ensure that the data types in the source and target systems match for the fields in the table.
  Network Connectivity: Verify that there are no network issues affecting the connection between the source and target systems.
  Check Logs: Review the SLT logs for more detailed error messages that can provide additional context about the issue.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SLT, SM21, SLG1, and SM37 to monitor and troubleshoot replication issues.
  SAP Notes: Check SAP Notes related to SLT and replication errors for any known issues and patches.
  Documentation: Refer to the official SAP documentation for SLT for detailed configuration and troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.