Many builders provide inputs in tables, from which you delete a row to remove the related input value.
If you remove a row from a table in a builder input, for example, in an Action List builder, it is important to use the correct technique so that the input related to the row is not considered null.
Right click the row and click Delete Row
If you delete the contents of the row without removing the row, the builder considers the input null.
The row is removed from the table and the related input is not used.
Parent topic: About using the builder call editor