How To Fix CNV645 - Build-up of relevant matchcode pool tables was confirmed.

CNV645 - Overview

• Message type: E = Error

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

• Message number: 645

• Message text: Build-up of relevant matchcode pool tables was confirmed.

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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CNV645 - Details

• The SAP error message "CNV645 Build-up of relevant matchcode pool tables was confirmed" typically relates to the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This message indicates that the system has successfully built up the relevant matchcode pool tables, which are used for efficient data retrieval during the migration process.
  
  Cause:
  
  Data Migration Process: This message is part of the data migration process where the system is preparing to handle large volumes of data efficiently.
  Matchcode Pool Tables: These tables are used to store references to data records, allowing for faster searches and retrievals during the migration.
  
  Configuration Issues: Sometimes, the message may appear if there are configuration issues or if the migration process is not set up correctly.
  
  
  Solution:
  
  Check Migration Status: Ensure that the migration process is proceeding as expected. This message is generally informational, but if you encounter issues afterward, check the logs for