How To Fix CNV_20900085 - No temporary duplicates during conversion flag for table &1 was set

CNV_20900085 - Overview

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 085

• Message text: No temporary duplicates during conversion flag for table &1 was set

Self-Explanatory Message

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CNV_20900085 - Details

• The SAP error message CNV_20900085 indicates that during a data conversion process, the system has detected that the "No temporary duplicates during conversion" flag for a specific table (denoted as &1) has been set. This typically occurs in the context of data migration or conversion projects, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  
  Cause:
  The error is caused by the following scenarios:
  
  Data Integrity Issues: The data in the source system may contain duplicates that violate the uniqueness constraints of the target table.
  Configuration Settings: The conversion process has been configured to not allow temporary duplicates, which means that the system is enforcing strict data integrity rules during the migration.
  Mapping Errors: There may be issues in the mapping of fields from the source to the target table, leading to potential duplicates.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Analyze