Message type: E = Error
Message class: CNV_MBT_DEX - DMIS Data Extract related messages
Message number: 078
Message text: No data exists in table & for import
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The SAP error message CNV_MBT_DEX078 indicates that there is no data available in the specified table for import during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
Cause: Empty Source Table: The most common cause is that the source table from which data is being imported is empty. This could be due to a lack of data in the source system or an issue during the extraction process. Incorrect Configuration: There may be a misconfiguration in the migration settings, leading to the wrong table being referenced or the wrong data selection criteria being applied. Data Filtering: Filters applied during the data selection process may inadvertently exclude all records, resulting in an empty dataset. Technical Issues: There could be technical issues with the data extraction or transformation processes that prevent data from being loaded
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