When trying to use Filter Data table activity, I’m getting the below error:
“Filter Data Table: the value for argument ‘Column Name’ is not set or is invalid.”
Activity is as follows

How can I handle this error?
Note: DataTable newDT is not empty…
Hi @Olivera_Kalinic ,
In the output column section, you’re only keeping Col1, Col3, and Col4. With this filter, col2 will be removed automatically. In the output row section, you’re defining a condition on col2 which is already removed by the previous condition.
Regards,
Ashutosh Gupta