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Unable to preview the file in Azure Data Factory - Failure
Hi, I have created a pipeline in Azure Data Factory to migrate a table from MS SQL Server and loaded the table in Azure Data Factory. But unable to preview the table and getting the below error. Ple...
sivakumar44 Hallo. There could be many things wrong here. Most likely the mapping of the source is not correct. Ensure that in adf all the columns of the source table are imported and all have a column type property set. But most easy way is to remove the currently imported columns from the mapping and 'Re import ' all. Often this resolves issues.