How To Fix CNV_IUUC_DB_CONN068 - Failed to create DDIC proxy &1 for table &2.&3

CNV_IUUC_DB_CONN068 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 068

• Message text: Failed to create DDIC proxy &1 for table &2.&3

Self-Explanatory Message

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CNV_IUUC_DB_CONN068 - Details

• The SAP error message CNV_IUUC_DB_CONN068 indicates a failure in creating a Data Dictionary (DDIC) proxy for a specific table during a data migration or conversion process, typically associated with the SAP Landscape Transformation (SLT) or SAP Data Services.
  
  Cause:
  The error can be caused by several factors, including:
  
  Missing Authorization: The user executing the operation may not have the necessary authorizations to create or modify DDIC objects.
  Database Connection Issues: There may be issues with the database connection, such as incorrect credentials, network problems, or database server unavailability.
  Table Structure Issues: The table specified may have structural issues, such as missing fields or incorrect data types that prevent the creation of the proxy.
  Existing Proxy: A proxy for the specified table may already exist, leading to conflicts when trying to create a new one.
  Transport Layer Issues: If the system is in a transport layer, there may be restrictions or issues related to the transport of DDIC