How To Fix CNV_IUUC_REPL_ADV_SE142 - Duplicate filter entries exist

CNV_IUUC_REPL_ADV_SE142 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 142

• Message text: Duplicate filter entries exist

Self-Explanatory Message

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CNV_IUUC_REPL_ADV_SE142 - Details

• The SAP error message CNV_IUUC_REPL_ADV_SE142 indicates that there are duplicate filter entries in the system, which can occur during data replication processes, particularly when using the SAP Landscape Transformation (SLT) replication server. This error typically arises when the configuration for data replication has overlapping or identical filter criteria, leading to ambiguity in the replication process.
  
  Cause:
  
  Duplicate Filter Entries: The most common cause is that multiple filter entries have been defined for the same table or data object, which can lead to conflicts during the replication process.
  Configuration Errors: Incorrect or incomplete configuration of the SLT settings can also lead to this error.
  Data Model Changes: Changes in the data model or the addition of new filters without proper validation can result in duplicates.
  
  
  Solution:
  To resolve the CNV_IUUC_REPL_ADV_SE142 error, follow these steps:
  
  
  Check Filter Entries:
  
  Go to the SLT configuration in the SAP system.
  Navigate to the relevant configuration settings for the replication of the affected table.
  Review the