Display file cursor positioning -- can somebody clarify, and/or jog my memory?

[James Lampert <jamesl@xxxxxxxxxxxxxxxxx>]

It's been a while for me on this one; I'm sure I've done at least part 
of this before, but I'm not sure if I've done it all. And I'm having 
difficulty understanding the manual on it.

I have two different situations that look the same, but are probably 
different: in one, I have an actual subfile screen, with a selection 
column, while in the other, I have a fixed screen (actually, a series of 
fixed screens) that only *looks* like a subfile with a selection column.

In both cases, when one selects a row, the program goes to another 
screen, where one can perform an operation for that row, then returns to 
the (real or fake) subfile screen from which one selected the row.

When one returns, the cursor always goes to the top of the selection column.

I've been asked to refine this, so that the cursor goes to the row one 
just finished working with.

I believe CSRLOC is probably my answer for the "fake subfile" screen, 
but the manual says this doesn't work for subfiles. And the manual entry 
for SFLRCDNBR has the puzzling statement, "If the subfile record format 
contains field selection, this keyword is not allowed." What exactly 
does THAT mean?