Message type: E = Error
Message class:  CNV_10100 - Messages from package 10100 
Message number: 037
Message text: &1 Entries deleted from table &2 in save client &3.
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The SAP error message CNV_10100037 indicates that entries have been deleted from a specific table during a data migration or conversion process. This message is part of the SAP Conversion Tools and is typically encountered during the execution of a data migration project, such as when using the SAP S/4HANA Migration Cockpit or other data conversion tools.
Cause: The error message is triggered when the system detects that certain entries in a specified table have been deleted during the save operation for a particular client. This can happen for several reasons, including: Data Integrity Issues: The data being migrated may not meet the integrity constraints of the target system, leading to deletions. Configuration Errors: Incorrect configuration settings in the migration tool or the source system can result in unexpected deletions. Data Mapping Problems: If the mapping of data from the source to the target system is not correctly defined, it may lead to the removal
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