0 - 3 of 3 tags for sql assistant 13.11

In order fro my code to run, I want to ensure my tables are clear before the query runs again & adds extra data.
So I want to add some code like "If Table_x' Exists, Then Drop Table_x, otherwise continue running the code.
What's available in SQL Assistant 13.11?

I have a long script Teradata SQL in SQL Assistant 13.11 that has about 20 places where a date is used, each time I run it, I need to change the dates manually & want to name the Date at the Start & add the variable name instead of the date to save work (& mistakes).

I've had this error ever since I upgraded to 13.0 about a month ago.