Message type: E = Error
Message class:  CNV_10501 - Messages for OBJNR-maintaining module 
Message number: 103
Message text: There are no total tables present in table T800A
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The SAP error message CNV_10501103 indicates that there are no total tables present in the table T800A. This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of specific programs related to data migration.
Cause: Missing Total Tables: The error suggests that the expected total tables, which are usually used for aggregating or summarizing data, are not present in the specified table (T800A). This could be due to: Incomplete data migration setup. Incorrect configuration or mapping of data sources. The absence of necessary data in the source system.
Configuration Issues: There may be issues with the configuration of the migration project or the specific settings related to the data being processed. Data Model Changes: If there have been changes in the data model or structure of the tables involved, it could lead to this error.
Solution: Check Table T800A: Verify the contents of table T800A to ensure that it
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