How To Fix CNV_PE321 - Data model selection &1: &2 records selected from database

CNV_PE321 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 321

• Message text: Data model selection &1: &2 records selected from database

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNV_PE321 - Details

• The SAP error message CNV_PE321 typically relates to issues encountered during data migration or data conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message indicates that a certain number of records have been selected from the database for processing, but there may be an issue with the data model selection or the records themselves.
  
  Cause:
  
  Data Model Selection: The error may arise if the selected data model does not match the expected structure or if there are inconsistencies in the data being processed.
  Data Quality Issues: There may be issues with the data itself, such as missing mandatory fields, incorrect data types, or data that does not conform to the expected format.
  
  Configuration Issues: Incorrect configuration settings in the migration tool or the source system can lead to this error.
  Database Connectivity: Problems with database connectivity or permissions may also cause issues in selecting records.
  
  
  Solution:
  
  Review Data Model: Ensure that