WRITE STATEMENT IS GETTING EXECUTED BUT NOT GETTING DISPLAYED

[Former Member]

HII All,

i hv created a selection screen with push button. Now when i m clicking that pushbutton, output is not getting displayed..when i debug program ,control enters in switch case and also executes write statement but write statement is not getting displayed.. below is the code ..

SELECTION-SCREEN BEGIN OF BLOCK INPUT WITH FRAME TITLE TEXT-001.

  SELECTION-SCREEN PUSHBUTTON 10(20) TEXT-002  USER-COMMAND FIR.
  SELECTION-SCREEN PUSHBUTTON 35(20) TEXT-003  USER-COMMAND SECOND.

SELECTION-SCREEN END OF BLOCK INPUT.
        
       WA-EMP_NO = 123.       
        WA-EMP_CO = 'A'.
        WA-EMP_N = 'APOORV'.
        APPEND WA TO IT_TAB.

AT SELECTION-SCREEN.

CASE SY-UCOMM.
 WHEN 'FIR'.
PERFORM SUB1.

WHEN 'SECOND'.

        APPEND LINES OF IT_TAB FROM 2 TO 3 TO IT_TAB1.
        WRITE:/ 'SECOND INTERNAL TABLE CONTENTS'.
        LOOP AT IT_TAB1 INTO WA1.
        WRITE:/15 SY-TABIX, WA1-EMP_NO NO-ZERO, WA1-EMP_CO, WA1-EMP_N.
        ENDLOOP.
ENDCASE.

FORM SUB1.
 LOOP AT IT_TAB INTO WA.
          WRITE:/ SY-TABIX, WA-EMP_NO NO-ZERO, WA-EMP_CO, WA-EMP_N.
 ENDLOOP.
ENDFORM.

Plz help me..

Edited by: Julius Bussche on Jan 29, 2009 1:40 PM

Code tags added and please dont use Caps-Lock.

[Former Member]

HI,

SELECTION-SCREEN BEGIN OF BLOCK INPUT WITH FRAME TITLE TEXT-001.

SELECTION-SCREEN PUSHBUTTON 10(20) TEXT-002 USER-COMMAND FIR.
SELECTION-SCREEN PUSHBUTTON 35(20) TEXT-003 USER-COMMAND SECOND.

SELECTION-SCREEN END OF BLOCK INPUT.

WA-EMP_NO = 123. 
WA-EMP_CO = 'A'.
WA-EMP_N = 'APOORV'.
APPEND WA TO IT_TAB.

* AT SELECTION-SCREEN.                 "Comment this 
START-OF_SELECTION.                     " Add this 
CASE SY-UCOMM.
WHEN 'FIR'.
PERFORM SUB1.

WHEN 'SECOND'.

APPEND LINES OF IT_TAB FROM 2 TO 3 TO IT_TAB1.
WRITE:/ 'SECOND INTERNAL TABLE CONTENTS'.
LOOP AT IT_TAB1 INTO WA1.
WRITE:/15 SY-TABIX, WA1-EMP_NO NO-ZERO, WA1-EMP_CO, WA1-EMP_N.
ENDLOOP.
ENDCASE.

FORM SUB1.
LOOP AT IT_TAB INTO WA.
WRITE:/ SY-TABIX, WA-EMP_NO NO-ZERO, WA-EMP_CO, WA-EMP_N.
ENDLOOP.
ENDFORM.

[Former Member]

thanx but o/p is still not getting displayed...

help awaiting

[Former Member]

Hello,

In AT SELECTION-SCREEN. just set the flag and use write in end-of selection.

AT SELECTION-SCREEN

CASE SY-UCOMM.

WHEN 'FIR'.

flag = 1.

flag = 2.

START-OF-SELECTION.

END-OF-SELECTION.

IF FLAG = 1.

WRITE: XYZ.

ELSEIF FLAG = 2.

PERFORM FUN.

ENDIF.

Regards,

Neelambari

[Former Member]

thanx but o/p is still not getting displayed

[Pawan_Kesari]

Just before the execution of event START-OF-SELECTION the report area is refreshed.

So you will not be able to see the result of WRITE statement executed before START-OF-SELECTION.

Try the execution of you program in debug mode...

[Former Member]

Hi,

The WRITE is written in screen 1000 by default. So try giving them inside START-OF-SELECTION.

Hope this helps.

Regards,

Deepthi.