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Answer Posted / shreeshaildiggi
Syntax
HIDE SHREE.
Effect
This statement stores the content of a variable SHREE
together with the current list line whose line number is
contained in sy-linno in the hide area of the current list
level. The data type of the variables SHREE must be flat
and no field symbols can be specified that point to rows of
internal tables, and no class attributes can be specified.
The stored values can be read as follows:
For each user action in a displayed screen list that leads
to a list result, all the row values stored using HIDE -
that is, the row on which the screen cursor is positioned
at the time of the event - are assigned to the respective
variables.
If a list row of an arbitrary list level is read or
modified using the statements READ LINE or MODIFY LINE, all
the values of this row stored using HIDE are assigned to
the respective variables.
Example :
Storing square numbers and cubic numbers for a list of
numbers. The example shows that arbitrary variables can be
stored independently of row content. In the real situation,
one would more likely store only the number and execute the
calculation, when required, in the the event block for AT
LINE-SELECTION.
REPORT ...
DATA: square TYPE i,
cube TYPE i.
START-OF-SELECTION.
FORMAT HOTSPOT.
DO 10 TIMES.
square = sy-index ** 2.
cube = sy-index ** 3.
WRITE / sy-index.
HIDE: square, cube.
ENDDO.
AT LINE-SELECTION.
WRITE: square, cube.
Thank's and Regards
Shreeshail Diggi
SAP Technical Consultant Infinite India
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