How To Fix CNV_IUUC_DB_CONN119 - Error creating ident for DDIC proxy of view &1 for table &1 (MT ID &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 119

• Message text: Error creating ident for DDIC proxy of view &1 for table &1 (MT ID &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_DB_CONN119 - Error creating ident for DDIC proxy of view &1 for table &1 (MT ID &3) ?

  The SAP error message CNV_IUUC_DB_CONN119 typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates an issue with creating an identifier for the Data Dictionary (DDIC) proxy of a view related to a specific table.
  Cause:
  The error can be caused by several factors, including:
  
  
  Database Connection Issues: There may be problems with the connection to the database, such as incorrect credentials, network issues, or database server unavailability.
  
  
  Missing or Incomplete Configuration: The configuration for the Data Dictionary proxy might be incomplete or missing, leading to issues when trying to create the identifier.
  
  
  Table/View Issues: The specified table or view may not exist, or there may be issues with its definition in the Data Dictionary.
  
  
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create or modify the DDIC proxy.
  
  
  Technical Issues: There could be underlying technical issues with the SAP system or the database that are preventing the operation from completing successfully.
  
  
  Solution:
  To resolve the CNV_IUUC_DB_CONN119 error, you can take the following steps:
  
  
  Check Database Connection:
  
  Verify that the database connection is active and correctly configured.
  Ensure that the database server is running and accessible.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the Data Dictionary proxy and ensure that all required parameters are correctly set.
  If using SLT, ensure that the configuration for the replication is correctly set up.
  
  
  
  Validate Table/View:
  
  Confirm that the specified table and view exist in the database and are correctly defined in the Data Dictionary.
  Check for any inconsistencies or errors in the table/view definitions.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the operation has the necessary authorizations to create or modify DDIC objects.
  Review the roles and permissions assigned to the user.
  
  
  
  Review Logs and Traces:
  
  Check the SAP application logs (transaction SLG1) and system logs for any additional error messages or warnings that may provide more context about the issue.
  Look for any relevant traces that could indicate the root cause of the problem.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurred and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary), SLG1 (Application Log), and ST22 (Dump Analysis) to investigate further.
  Documentation: Review the official SAP documentation for SLT or Data Services for more information on configuration and troubleshooting.
  Community Forums: Consider checking SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV_IUUC_DB_CONN119 error.