On the ETL main page, click Refresh Batch (top right icon on the center panel).
Select a Refresh Batch or create a new one to load your text data on a schedule (help here) → on the right panel, be sure the text tables to load have their boxes checked and in the desired load order.
To load them now, click the Refresh Batch Now (play icon) on the left panel for the desired Refresh Batch.
To schedule the data load:
Click WTS Settings -> enter the WTS parameters → Apply.
This step might require you to run ETL+ app as “Run as administrator” in Windows.
Click Close -> Close.
After ETL+ has loaded your text files, this is to check if the data extraction process finished successfully and row count per extracted table matches with your text tables.