Message type: E = Error
Message class:  CNV20200 - Messages for development class CNV_20200 
Message number: 500
Message text: &2 records inserted for package &1 into table CNV_20200_SNAP
&V2& records inserted for package &V1& into table CNV_20200_SNAP.
The records represent a copy or backup of table TFK021_SNAP.
Information.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV20200500 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error message indicates that there was a problem with inserting records into the specified table (in this case, CNV_20200_SNAP), which is part of the data migration framework.
Cause: Data Integrity Issues: The records being inserted may violate data integrity constraints, such as primary key violations, foreign key constraints, or unique constraints.
Configuration Issues: There may be misconfigurations in the migration settings or mapping that lead to incorrect data being processed. Insufficient Authorizations: The user executing the migration may not have the necessary authorizations to perform the insert operation. Technical Issues: There could be underlying technical issues, such as database locks, connectivity problems, or issues with the migration tool itself.
Solution: Check Logs: Review the detailed logs generated during the migration process to identify the specific records that caused the
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
CNV20200499 Table CNV_20200_SNAP is already filled for package &1
What causes this issue?  Table CNV_20200_SNAP is already filled for package &V1&.System Response  Information.How to fix this error?  Table CN...
CNV20200498 Account Balance Snapshots deleted 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...
CNV20200501 Account Balance Snapshots created
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV20200502 Snapshots activated for &1 Business Partners
What causes this issue?  Snapshots activated for &V1& Business Partners. The corresponding XSKIP flag in table TFK021_SNAP was cleared.System ...
Click on this link to search all SAP messages.