The CURSOR clause specifies the data item that will contain the cursor address used by the extended ACCEPT statement.
CURSOR Clause - Format (1) >>-CURSOR------+----+--data-name-1----------------------------->< '-IS-'
The clause has no effect if data-name-1 contains an invalid position value (such as zeros, a nonnumeric value, or a value that is beyond the range of the screen).
Data-name-1 must be described in the WORKING-STORAGE or LOCAL-STORAGE SECTIONS. If data-name-1 is referenced from a nested program, it must be defined as global in the outermost program.