Message type: E = Error
Message class:  CNVHCM_PRESEL - TDMS4HCM: Messages for Object Selection 
Message number: 105
Message text: Specify valid expression for infotype &1 in restrictions for step &2
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The SAP error message CNVHCM_PRESEL105 indicates that there is an issue with the configuration of the infotype restrictions in a specific step of a process, likely related to the conversion or migration of data in the SAP HCM (Human Capital Management) module. This error typically arises during data migration activities, such as when using the SAP HCM Data Migration tool or during the execution of a specific program that processes infotypes.
Cause: The error message suggests that the expression specified for an infotype in the restrictions is either invalid or not properly defined. This could be due to several reasons: Incorrect Syntax: The expression used to define the restriction may contain syntax errors or may not conform to the expected format. Invalid Infotype: The infotype specified in the error message may not exist or may not be valid in the context of the operation being performed. Missing Data: The data required for the infotype may
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