How To Fix CNV795 - Duplicate processing type for table &1 does not allow value aggregation

CNV795 - Overview

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 795

• Message text: Duplicate processing type for table &1 does not allow value aggregation

What causes this issue?

The duplcate processing type for table &V1& is neither "Aggregate
function" nor "Custom Priority Routine". However one or more fields were
selected to be aggregated.

System Response

The values of the selected fields cannot be aggregated.

How to fix this error?

Either change the duplicate processing type to the one that supports
value aggregation or clear the aggregation indicator for the
corresponding fields.

Error message extract from SAP system. Copyright SAP SE.

CNV795 - Details

• The SAP error message CNV795 indicates that there is a duplicate processing type for a specific table, which prevents value aggregation. This typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  
  Cause:
  
  Duplicate Processing Types: The error arises when the same processing type is defined multiple times for a table in the migration or conversion settings. This can happen if the configuration for the data migration is not set up correctly or if there are conflicting entries in the migration settings.
  Incorrect Configuration: The configuration for the data migration might have been altered or not set up properly, leading to multiple entries for the same processing type.
  Data Model Issues: There may be issues with the underlying data model that lead to conflicts in how data is processed.
  
  
  Solution:
  
  Check Configuration: Review the configuration settings for the data migration or conversion process. Ensure that