I have a resident table with 2 conditions: a and b. I would like to bring F3 and F4 through Mapping. When cod is null
Bring F3 and F4 by Name... If cod is not null bring F3 and F4 by cod. The idea is always bring F3 and F4 by cod or
Name depending is the cod has data or use the Name when the cod be null. Sometimes b has the same cod one of them has data and the other line has F3 and F4 with null values. so I need to bring the line with data.