Message type: E = Error
Message class:  CNV_CMIS - Message class for CMIS 
Message number: 064
Message text: Error occurred while getting information from the control tables
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The SAP error message CNV_CMIS064, which states "Error occurred while getting information from the control tables," typically arises during data migration or conversion processes, particularly when using the SAP Conversion Management (CM) tools. This error indicates that there is an issue accessing or retrieving data from the control tables that are essential for the migration process. Causes: Database Issues: There may be problems with the database connection, such as network issues, database downtime, or insufficient permissions to access the control tables. Missing Control Tables: The control tables required for the migration process may not exist or may have been deleted or corrupted. Data Consistency Issues: There could be inconsistencies or corruption in the data stored in the control tables, leading to errors when attempting to read from them. Configuration Errors: Incorrect configuration settings in the migration tool or the environment may lead to this error. Version Compatibility: The version of the migration tool may not be
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