To make a parameter obligatory

[mariano_gallicchio2]

Helllo expert,

i have defined de LDB PNP in my program and the infotype 0001.

I want to make some of the parameters of the selection screen of the LDB obligatory.

How can i do that?

Thanks!

[Former Member]

you can do it in the at selection screen output event.

like:

AT SELECTION-SCREEN OUTPUT.
loop at SCREEN.
  if screen-NAME = 'parameter name'. " put the name of the parameter here, if you do notknow the name goto the screen and get it,
    screen-REQUIRED = 1.
   endif.
   MODIFY SCREEN.
endloop.

[Former Member]

Hi,

what is the field name that you want make as obligatory after using LDB PNP.

write the field name so that i can send the code for selecting field as obligatory parameter.

Thankls & Regards,

S. Vijay

[mariano_gallicchio2]

Hi Vijay, the field is PNPBUKRS.

With the solution presented by Soumyaprakash it work perfectly, but if you have another solution, i would like to hear that.

Thanks!

[Former Member]

Hi,

In one program i have used PNP as LDB and i used ORGEH(org. unit) i declared as parameter and i made as obligatory.

see the below code. it is working fine.

SELECTION-SCREEN BEGIN OF BLOCK frame1 WITH FRAME TITLE text-fr1.

SELECT-OPTIONS: date FOR p0000-begda no-extension no intervals.

parameters: p_orgeh like p0001-orgeh OBLIGATORY.

SELECT-OPTIONS: p_werks FOR p0001-werks,

p_btrtl FOR p0001-btrtl,

p_persg FOR p0001-persg.

PARAMETERS: all_ee AS CHECKBOX.

SELECTION-SCREEN SKIP.

PARAMETERS: out_fil(80) DEFAULT '/appl/data/hrms/?????' LOWER CASE.

SELECTION-SCREEN END OF BLOCK frame1.

Thanks & Regards,

S. Vijay