Answer / bandivenkateswarlu

Screen Tables are two types:

table control
step loops.

table controls: table control is used to pass the data into
the table at the runtime of the system. By using the loop at
statement in both PAI and PBO events. It is treated like a
loop in the both of the statements.You can scroll the both
vertically and horizentally.

Step loops: IT is also called the screen table. But the
major difference between the step loop is used to repeat the
block of the fields of the screen . These fields are repeat
each and every time of the screen. But you can scroll
vertically but not horizentally.

Answer / bandivenkateswarlu

Perform page down by using the = p+
perform page up by using the = p-

by using these two operations we can perform the page up and
page down in the step loops or otherwise the loop at empty
loop is possible.

Loop at Itab.
write: itab.
Endloop.

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