Message type: E = Error
Message class: CNV_LTHCM_S_10 - LT HCM: Message Class for Data Selection
Message number: 149
Message text: Table &1: Reading type = &2, Include name = &3
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The SAP error message CNV_LTHCM_S_10149 typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that there is an issue with reading a specific table or include in the system.
Cause: Table or Include Not Found: The specified table (&1) or include (&3) may not exist in the system or may not be accessible due to authorization issues. Incorrect Type: The reading type (&2) may not be valid for the specified table or include. Data Consistency Issues: There may be inconsistencies in the data or configuration that prevent the system from reading the specified table or include correctly. Transport Issues: If the system is in a transport landscape, the required objects may not have been transported correctly.
Solution: Check Table/Include Existence: Verify that the table (&1) and include (&3) exist in the system. You can do this by using transaction SE11 (Data Dictionary)
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