Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 552
Message text: KTOPL: OPTION = &1, SIGN = &2, LOW = &3, HIGH = &4
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The SAP error message CNV_20100552 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 is a problem with the selection criteria defined for a particular data conversion operation.
Cause: The error message CNV_20100552 is generated when the system encounters an issue with the selection parameters (KTOPL) used in the conversion process. The parameters mentioned in the error message (OPTION, SIGN, LOW, HIGH) refer to the selection criteria for a specific field, and the error usually arises due to: Invalid Selection Criteria: The values provided for the selection criteria may not be valid or may not correspond to existing entries in the database. Data Type Mismatch: The data types of the fields being compared may not match, leading to conversion issues. Missing Data: The data that is being referenced may not exist in the target system or
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