How To Fix CNV_IUUC_REPL_ADV_SE113 - All key fields are already added

CNV_IUUC_REPL_ADV_SE113 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 113

• Message text: All key fields are already added

Self-Explanatory Message

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CNV_IUUC_REPL_ADV_SE113 - Details

• The SAP error message CNV_IUUC_REPL_ADV_SE113: All key fields are already added typically occurs during the data replication process in SAP systems, particularly when using the SAP Landscape Transformation (SLT) replication server. This error indicates that the system is trying to add key fields to a replication configuration, but all the necessary key fields have already been defined.
  
  Cause:
  
  Duplicate Key Field Addition: The most common cause of this error is an attempt to add key fields that are already part of the replication configuration. This can happen if the configuration is being modified or if there is a misunderstanding about which fields are already included.
  
  Configuration Issues: There may be issues with the configuration settings in the SLT system, leading to attempts to redefine key fields.
  Data Model Changes: Changes in the underlying data model (like adding or removing fields) without properly updating the SLT configuration can also lead to this error.
  
  
  Solution:
  
  Check Existing Key