Listing 17.5 in 21 DAYS :Which WRITE Statement has been referred to?

Question

Q]     Please see this link
http://venus.imp.mx/hilario/Libros/TeachYrslfAbap4/ch17.htm#LeavinganEvent
& please see the example
Effects of exit, check, and stop Within Events
& in this  please see the line number 74& 75 it is marked there
74 *   exit.                  "exits event and returns to write statement
75 *   check 'X' = 'Y'.       "exits event and returns to write statement
Which WRITE Statement has been referred to?

Answer 1

hiee...
TOP-OF-PAGE is the event which is triggered when the first WRITE statement is occured.
TOP-OF-PAGE.
  WRITE: / 'Title'.
   exit.                  "exits event and returns to write statement
   check 'X' = 'Y'.       "exits event and returns to write statement
   stop.                  "goto end-of-selection - don't write after it
  ULINE.
inthe above code...
If exit is uncommented-> at the first write statement in the start-of-selection, the cursor will come to the TOP-OF-PAGE and writes Title on the screen. after that it EXITS. the ULINE at the end of the code will not execute.
if check 'X' = 'Y' and stop are uncommented-> at the first wirte statement in start-of-selection, the cursor will coem to TOP-OF-PAGE , writes Title and ckecks the condition 'X' = 'Y' which is false obviously...so the cursor goes back to the write statement in the START-OF-SELECTION
The first WRITE statement in the START-OF-SELECTION is
WRITE: / 'Top of SOS'.
This is the WRITE stmt which we are referring to.
Reward points if helpful,
teja.