I'm searching for a function or solution to add a variable amount of workdays to another variables date. I see functions as FirstWorkDay, Lastworkday and netWorkDay but neither of them is the solution for me.
Oh, right. Well, in that case use either firstworkdate or lastworkdate depending on whether No. Days is positive or negative. Use an if statement for that and the absolute value of No. Days as second parameter to the lastworkdate or firstworkdate function.