I have a case where many fields may have to be excluded from mapper output, as if they never existed, selectively during a run. I am going to a cloud instance of a routine that will take null values in, and display them, or may delete wanted values, if this is not implemented correctly. Is there some way of implementing a way to selectively disable/enable the “target path” declaration on a mapper, while it is running? I even tried passing all nulls, and it doesn’t work.