topic Re: Dialogue Programming in Application Development and Automation Discussions

Dialogue Programming

Former Member — Thu, 10 Aug 2006 19:15:23 GMT

Hello Friends,

I have a requiremnt and it has 2 screens in it.

When i enter data in the first screen it has to show the results in the table in the first screen. I have a push button on the first screen. if i click the push button it should take me to second screen. When i enter the required input in the second screen it should show me the result in the table of the second screen.

However what my code is doing is,

When i enter the required input in the first screen it is directly going to the second screen without showing the results on the first screen.

However if i input data on the secnd screen it shows the results for the second screen.

So i am unable to see the results on the first screen.

Any tips on this.

Shejal.

Re: Dialogue Programming

RichHeilman — Thu, 10 Aug 2006 19:17:48 GMT

Make sure that you are clearing your OK_CODE in the PAI.

case ok_code.
  when 'PUSH'.
<b>     clear ok_code.</b>
     ....
  when 'BACK'.
      clear ok_code.
      leave program.
endcase.

Regards,

Rich Heilman

Re: Dialogue Programming

RichHeilman — Thu, 10 Aug 2006 19:18:54 GMT

After entering the data on the first screen, I assume that you are hitting ENTER to trigger the table to be filled?

Regards,

Rich Heilman

Re: Dialogue Programming

Former Member — Thu, 10 Aug 2006 19:23:28 GMT

Please check the OK-CODE when you press ENTER and for the PUSH button.

I feel the problem lies in the ok-code.

Regards

Anurag

Re: Dialogue Programming

Former Member — Thu, 10 Aug 2006 19:25:57 GMT

Thanks for the help.

I will look into it and will get back to you guys.

Yes I am hitting enter to trigger.

Shejal.

Re: Dialogue Programming

Former Member — Thu, 10 Aug 2006 19:27:39 GMT

Please cut-paste the PAI code if you wish us to have a look.

Re: Dialogue Programming

Former Member — Thu, 10 Aug 2006 19:37:24 GMT

Anurag Bankley,

below is the code.

&----

*& Module pool SAPMZASH_TC *

*& *

&----

PROGRAM SAPMZASH_TC .

TABLES : VBAP,

VBAK.

DATA : BEGIN OF IT_VBAP OCCURS 0,

VBELN LIKE VBAP-VBELN,

POSNR LIKE VBAP-POSNR,

MATNR LIKE VBAP-MATNR,

END OF IT_VBAP.

DATA : BEGIN OF IT_VBAK OCCURS 0,

VBELN LIKE VBAK-VBELN,

ERDAT LIKE VBAK-ERDAT,

ERNAM LIKE VBAK-ERNAM,

END OF IT_VBAK.

DATA : WA_VBAP LIKE IT_VBAP.

CONTROLS TC TYPE TABLEVIEW USING SCREEN '100'.

CONTROLS TC1 TYPE TABLEVIEW USING SCREEN '200'.

&----

*& Module USER_COMMAND_0100 INPUT

&----

text

----

MODULE USER_COMMAND_0100 INPUT.

CASE SY-UCOMM.

CASE OK_CODE.

WHEN 'ENT1'.

SELECT VBELN POSNR MATNR

FROM VBAP INTO TABLE IT_VBAP

WHERE VBELN = VBAP-VBELN.

READ TABLE IT_VBAP INDEX SY-DBCNT.

WA_VBAP = IT_VBAP.

SET SCREEN'200'.

LEAVE SCREEN .

WHEN 'NEXT'.
SET SCREEN '200'.

CLEAR SY-UCOMM.

ENDCASE.

ENDMODULE. " USER_COMMAND_0100 INPUT

&----

*& Module STATUS_0100 OUTPUT

&----

text

----

MODULE STATUS_0100 OUTPUT.

SET PF-STATUS 'ABC'.

SET TITLEBAR 'xxx'.

ENDMODULE. " STATUS_0100 OUTPUT

*************************************************************************

For Screen 200

*************************************************************************

&----

*& Module USER_COMMAND_0200 INPUT

&----

text

----

MODULE USER_COMMAND_0200 INPUT.

CASE SY-UCOMM.

WHEN 'UPDATE'.

SELECT VBELN ERDAT ERNAM FROM

VBAK INTO TABLE IT_VBAK

WHERE ERDAT = VBAK-ERDAT.

READ TABLE IT_VBAK INDEX SY-DBCNT.

ENDCASE.

ENDMODULE. " USER_COMMAND_0200 INPUT

&----

*& Module STATUS_0200 OUTPUT

&----

text

----

MODULE STATUS_0200 OUTPUT.

SET PF-STATUS '200'.

SET TITLEBAR 'xxx'.

ENDMODULE. " STATUS_0200 OUTPUT

Thanks Shejal.

Re: Dialogue Programming

Former Member — Thu, 10 Aug 2006 19:46:45 GMT

WHEN 'ENT1'.

SELECT VBELN POSNR MATNR

FROM VBAP INTO TABLE IT_VBAP

WHERE VBELN = VBAP-VBELN.

READ TABLE IT_VBAP INDEX SY-DBCNT.

WA_VBAP = IT_VBAP.

SET SCREEN'200'.

LEAVE SCREEN .

I presume that ENT1 is for enter and it seems to take you screen 200...hence the issue !!

U need to take out the set screen command and use that code when you press the button.

Regards

anurag

Message was edited by: Anurag Bankley

Re: Dialogue Programming

RichHeilman — Thu, 10 Aug 2006 19:49:43 GMT

You need to comment out these lines of you don't want it to go to the second screen.




WHEN 'ENT1'.

SELECT VBELN POSNR MATNR
FROM VBAP INTO TABLE IT_VBAP
WHERE VBELN = VBAP-VBELN.
READ TABLE IT_VBAP INDEX SY-DBCNT.
WA_VBAP = IT_VBAP.

<b>SET SCREEN'200'.
LEAVE SCREEN .</b>

Regards,

Rich Heilman

Re: Dialogue Programming

Former Member — Thu, 10 Aug 2006 19:52:57 GMT

hi shejal,

u r enetering data in the 1st screen in some i/o fields right!!

if the name of the field is v_vbeln then u can give,,,

IF V_VBELN IS NOT INITIAL.

SELECT VBELN POSNR MATNR

FROM VBAP INTO TABLE IT_VBAP

WHERE VBELN = v_VBELN.

LEAVE TO SCREEN 200.

ENDIF.

the fields in the table control r they from Program or Dictionary??

since u have declared the table it_vbap in pgm..

u can drag those fields into the table control...

then if u press enter the values will be displayed in table of the first screen.

Message was edited by: Priya

Re: Dialogue Programming

Former Member — Thu, 10 Aug 2006 20:24:20 GMT

Thanks Everyone.

The problem is solved.

Shejal,