How To Fix CNV_IUUC_REPLICATION305 - Connection parameters to the initial load system deleted

CNV_IUUC_REPLICATION305 - Overview

• Message type: E = Error

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

• Message number: 305

• Message text: Connection parameters to the initial load system deleted

Self-Explanatory Message

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CNV_IUUC_REPLICATION305 - Details

• The SAP error message CNV_IUUC_REPLICATION305 indicates that the connection parameters to the initial load system have been deleted. This error typically occurs in the context of data replication processes, particularly when using SAP Landscape Transformation (SLT) for data replication from a source system to a target system.
  
  Cause:
  The error can be caused by several factors, including:
  
  Manual Deletion: The connection parameters may have been manually deleted or modified in the SLT configuration.
  System Changes: Changes in the system landscape, such as system upgrades or migrations, may have led to the loss of connection parameters.
  
  Configuration Issues: Incorrect configuration settings or incomplete setup of the SLT replication process can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user executing the replication process may prevent access to the connection parameters.
  
  
  Solution:
  To resolve the CNV_IUUC_REPLICATION305 error, you can follow these steps:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Verify that the connection parameters for