Final answer:
To review a sample of the data as it passes through each transform in an SAP Data Services dataflow, you can use the Data Preview feature. This allows you to analyze a sample of the data and ensure it is being transformed correctly.
Step-by-step explanation:
To review a sample of the data as it passes through each transform in an SAP Data Services dataflow, you can use the Data Preview feature. This feature allows you to select a specific transform object and preview the data that is being processed by that transform. By reviewing the data at each step, you can identify any issues or unexpected results.
Within the Data Preview window, you can select the columns you want to preview and specify the number of rows to display. This allows you to analyze a sample of the data and ensure it is being transformed correctly.
By reviewing the data at each transform, you can pinpoint where the unexpected results are occurring and investigate further to identify the cause and resolve the issue.