How to "implicit rules" Should be simple

[PATTON, BILLY \(SBCSI\)]

After all these weeks of getting help dealing with all the lists and
variations of lists. I'm finally ready to start actually creating the
product.  Too many eval and foreach problems.
But have all lists accounted for and accessed.  The number of lists are
variable.  But that's done.
  On to the next.



Here is what I'm trying to do.

/full_path/bin/stop_md_immed_sh : /full_path/src/stop_md_immed_sh.ksh

% : %.ksh
        @echo "Copy $@ to $<"

I get :

make: *** No rule to make target `/full_path/src/stop_md_immed_sh.ksh',
needed by `/full_path/bin/stop_md_immed_sh'.  Stop.


I have @ 250 extensions I deal with.  I would rather have an implicit
rule rather than to determine what the extension is an add it to a rule
being created.