topic Re: Am I missing any syntax ? in Application Development and Automation Discussions

Am I missing any syntax ?

Former Member — Tue, 10 Feb 2009 09:38:13 GMT

Hi,

I am new to Dialog Prog, can you please let me know what is the prob in the below code.I have to call a Subscreen 5000 up on one condition.



 *&      Module  STATUS_4000  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE status_4000 OUTPUT.
  SET PF-STATUS 'PF4000'.
  CALL SUBSCREEN: 'REF1' INCLUDING 'ZPROG'  '5000'.


*  SET TITLEBAR 'xxx'.

ENDMODULE.                 " STATUS_4000  OUTPUT
*&---------------------------------------------------------------------*
*&      Module  USER_COMMAND_4000  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE user_command_4000 INPUT.
CASE SY-UCOMM.
WHEN 'GETP'.
CALL SUBSCREEN '5000'.

Here Ref1 is my sub screen name in screen 4000 ( in tab strip). It is throwing me this error .

 "," OR "ID... FIELD..." EXPECTED AFTER SUBSCREEN

Re: Am I missing any syntax ?

I355602 — Tue, 10 Feb 2009 10:01:13 GMT

Hi,

Create a screen of type sub-screen and take a sub screen area SUB_AREA on it.

Since you want to call this sub screen on a condition, use this code, its working:-

At screen logic:-


PROCESS AFTER INPUT.
   MODULE INIT_SUBSCREEN.
   CALL SUBSCREEN SUB_AREA INCLUDING V_PROG V_DYNNR.

In PAI,


MODULE INIT_SUBSCREEN.
  IF <condition>. "if condition is true then call sub-screen
    V_PROG = sy-repid.
    V_DYNNR = '800'.
  ENDIF.
ENDMODULE.

Hope this helps you.

Thanks & Regards,

Tarun

Re: Am I missing any syntax ?

Former Member — Tue, 10 Feb 2009 10:03:46 GMT

Hi,

Remove the colon after the statemet subscreen.


CALL SUBSCREEN: 'REF1' INCLUDING 'ZPROG'  '5000'.


CALL SUBSCREEN: 'REF1' INCLUDING 'ZPROG'  '5000'.

Also make sure that REF1 is a subscreen area defined in the screen 4000.

regards,

Advait

Re: Am I missing any syntax ?

Former Member — Tue, 10 Feb 2009 10:10:52 GMT

Hi Tarun,

Thanks for the reply, when I saw sap help there it was written that

 CALL SUBSCREEN SUB_AREA INCLUDING V_PROG V_DYNNR.

in PBO and

 Call Subscreen sub_area

in PAI. Did I get it wrong ?

In the above code I have given 5000 instead of ref1 but still it is not working.

Thanks.

Re: Am I missing any syntax ?

Former Member — Tue, 10 Feb 2009 10:14:28 GMT

Hi Advait,

Yes, I also tried removing that but it did not work.Also I made sure that the Subscreen area name in 4000 is REF1.

Thanks,

Re: Am I missing any syntax ?

Former Member — Tue, 10 Feb 2009 10:47:29 GMT

Hi,

Try calling the subscreen in PBO as follows

PROCESS BEFORE OUTPUT.
 MODULE STATUS_0500.
 call subscreen SCR1 including sy-repid screen_val.
*
PROCESS AFTER INPUT.

 MODULE CANCEL AT EXIT-COMMAND.
 call subscreen SCR1.
 MODULE USER_COMMAND_0500.

Mention screen no in screen_val. Avoid giving it directly.

Hope this helps.

Regards,

Deepthi.

Re: Am I missing any syntax ?

I355602 — Tue, 10 Feb 2009 11:14:25 GMT

Hi,

First of all, you always use statement CALL SUBSCREEN in flow logic not in module definition.

Use:-

At screen logic:-


PROCESS BEFORE OUTPUT.
   CALL SUBSCREEN REF1 INCLUDING V_PROG V_DYNNR.

PROCESS AFTER INPUT.
   MODULE INIT_SUBSCREEN.
   CALL SUBSCREEN REF1.

In PAI,


MODULE INIT_SUBSCREEN.
  IF <condition>. "if condition is true then call sub-screen
    V_PROG = sy-repid.
    V_DYNNR = '5000'.
  ENDIF.
ENDMODULE.

Hope this solves your problem.

Thanks & Regards,

Tarun