An X appears on icon if I do not set anything in Column name

Question

When nothing is set in Column name of Read CSV File operation and Write CSV File operation, an X appears on the component's icon, but when the process is executed, it ends normally.
Is this a correct behavior?

Answer

As a limitation in use, if Column name of the CSV connector is blank, an error(X) is displayed on the icon, but the execution completes normally.
Therefore, scripts that have already been built or will be built in the future can be executed even if an error is displayed on the icon.

Known Issues
https://www.hulft.com/help/en-us/HULFTSquare/Content/TOP/KnownIssues.htm