Message type: E = Error
Message class:  CNV_LTHCM_S_10 - LT HCM: Message Class for Data Selection 
Message number: 100
Message text: System error &1 in selection program &2; check with administrator
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.
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The SAP error message CNV_LTHCM_S_10100 typically indicates a system error that occurred during the execution of a selection program. This error is often related to data conversion or migration processes, particularly in the context of the SAP Landscape Transformation (SLT) or data migration projects.
Cause: System
Configuration Issues: There may be misconfigurations in the system settings or parameters that are affecting the execution of the selection program. Data Integrity Issues: The data being processed may have inconsistencies or integrity issues that prevent the program from executing correctly. Authorization Problems: The user executing the program may not have the necessary authorizations to access certain data or execute specific functions. Program Logic Errors: There could be bugs or logical errors in the selection program itself that lead to unexpected behavior. Resource Limitations: Insufficient system resources (like memory or processing power) can also lead to errors during execution.
Solution: Check System Logs: Review the system logs (transaction codes like SLG1 for
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