Message type: E = Error
Message class:  CNV_OM_MWBGEN - SLO: Messages for Object Based MBW Generation 
Message number: 011
Message text: Preselection tables for root tables added (direct selection)
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The SAP error message CNV_OM_MWBGEN011 typically relates to issues encountered during the data migration process, particularly when using the SAP Migration Workbench (MWB). This error indicates that preselection tables for root tables have been added, which may not align with the expected configuration or data structure.
Cause:
Configuration Issues: The error may arise due to incorrect or incomplete configuration of the migration project. This could involve missing or improperly defined preselection tables. Data Model Changes: If there have been changes to the data model or the structure of the root tables, the preselection tables may not be compatible with the new structure. Inconsistent Data: The data in the preselection tables may not match the expected format or constraints defined in the root tables. Migration Settings: Incorrect settings in the migration project can lead to this error, especially if the preselection tables are not properly linked to the root tables.
Solution: Check Configuration: Review the configuration of your
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