topic Re: Help needed in Application Development and Automation Discussions

Help needed

gopi_narendra — Thu, 31 Aug 2006 07:40:14 GMT

Hi SDN's

please clarify me on the below 2 doubts.

how do i make a field mandatory in a subscreen.

the field is not mandatory by default. when i use the loop at screen. endloop statements it does not recognise the fields in subscreen. how do i handle that.

and how do i handle chain endchain in case of subscreens because if i enter some wrong value in sub screen, the main screen values are getting greyed even after using field statement individually in main screen and sub screen.

thanks in advance

Gopi Narendra

Re: Help needed

baskaran00 — Thu, 31 Aug 2006 07:58:48 GMT

Hi,

U can give obligatory in the fieldin ur subscreen.

Try with the following code take in abaphelp.

REPORT demo_sel_screen_in_tabstrip.

SELECTION-SCREEN BEGIN OF SCREEN 1100 AS SUBSCREEN NO INTERVALS.

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-010.

PARAMETERS: p1(10) TYPE c,

p2(10) TYPE c,

p3(10) TYPE c.

SELECTION-SCREEN END OF BLOCK b1.

SELECTION-SCREEN END OF SCREEN 1100.

SELECTION-SCREEN BEGIN OF SCREEN 1200 AS SUBSCREEN NO INTERVALS.

SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-020.

PARAMETERS: q1(10) TYPE c OBLIGATORY,

q2(10) TYPE c OBLIGATORY,

q3(10) TYPE c OBLIGATORY.

SELECTION-SCREEN END OF BLOCK b2.

SELECTION-SCREEN END OF SCREEN 1200.

CONTROLS mytabstrip TYPE TABSTRIP.

DATA: ok_code TYPE sy-ucomm,

save_ok TYPE sy-ucomm.

DATA: number(4) TYPE n VALUE '1100'.

START-OF-SELECTION.

mytabstrip-activetab = 'BUTTON1'.

CALL SCREEN 100.

MODULE status_0100 OUTPUT.

SET PF-STATUS 'SCREEN_100'.

ENDMODULE.

MODULE cancel INPUT.

LEAVE PROGRAM.

ENDMODULE.

MODULE user_command_0100 INPUT.

save_ok = ok_code.

CLEAR ok_code.

CASE save_ok.

WHEN 'BUTTON1'.

mytabstrip-activetab = save_ok.

number = 1100.

WHEN 'BUTTON2'.

mytabstrip-activetab = save_ok.

number = 1200.

ENDCASE.

ENDMODULE.

AT SELECTION-SCREEN.

MESSAGE s888(sabapdocu) WITH text-030 sy-dynnr.

Regards

Router

Re: Help needed

gopi_narendra — Thu, 31 Aug 2006 08:03:27 GMT

the field in the subscreen is nt mandatory by default, i need it only in case some fields are empty , so i am using the loop at screen endloop statement to see if field-name is my required field or not and then makingit mandatory by screen-required = 1.

but its not recognising the fields in the subscreen.