topic Re: screen exit for va01 & va21 in Application Development and Automation Discussions

screen exit for va01 & va21

Former Member — Tue, 30 Sep 2008 09:19:43 GMT

Hi all,

I have a requirement to add two new fields in va01 header aditional datab and 4 fields in va21 additional datab. But when i created the screen for header in sapmv45a screen no 8309 for t-code va01, it is also reflecting in va21, but my va21 additional datab screen should be different. How shall i achieve this.

Useful information will be rewarded.

Thanks and Regards,

subbu.

Re: screen exit for va01 & va21

Former Member — Tue, 30 Sep 2008 09:21:44 GMT

In the PBO of sapmv45a screen no 8309.

Check the SY-TCODE = 'VA01' or 'VA02' or 'VA03' and make the screen elements active or in active

Regards

Re: screen exit for va01 & va21

Sharadha1 — Tue, 30 Sep 2008 09:22:01 GMT

Hi,

Add the fields based on the sy-tcode.

If VA01

add fields for VA01

else if VA21

add fields for VA21.

Thanks,

Sharadha

Re: screen exit for va01 & va21

Former Member — Tue, 30 Sep 2008 09:22:55 GMT

Hi,

Check for transaction code before calling the screen.

if t_code = VA01.

call screen for VA01.

elseif t_code = VA21.

call screen for VA21.

endif.

regards,

Advait

Re: screen exit for va01 & va21

Former Member — Tue, 30 Sep 2008 09:23:47 GMT

Hi madhan,

Thankx for ur tips. How shall i make the screen elements active or in-active by checking the t-code. Elaborate.

Thanx and Regards,

Subbu.

Re: screen exit for va01 & va21

Sharadha1 — Tue, 30 Sep 2008 09:24:52 GMT

Hi ,

you can loop thru the SCREEN structure and set the SCREEN-ACTIVE = '0' for the items to be disabled.

Re: screen exit for va01 & va21

Former Member — Tue, 30 Sep 2008 09:27:00 GMT

you need to Differentiate both. accordingly you have to make certain elements visible related to VA01 , and Rest make them invisible. using the document category(VBTYP)

Group all the VA01 fields under one group name, same is for VA21.

you need to make use of the user exit MV45AFZZ

here routine userexit_field_modification

if vbak-vbtyp  = 'C' .
 loop at screen.
  if screen-group = 'VA01'.
  screen-active = 0.
  modify screen.
 endif.
endloop.
elseif vbak-vbtyp = 'B'.
  if screen-group = 'VA21'.
  screen-active = 0.
  modify screen.
 endif.
endif.

Re: screen exit for va01 & va21

Former Member — Tue, 30 Sep 2008 09:27:55 GMT

if sy-tcode = 'VA01' or 'VA02' or 'VA03'.

loop at screen.

if screen-name = your field name.

screen-active = 0.

modify screen.

endif.

endloop.

endif.

Regards

Re: screen exit for va01 & va21

Former Member — Tue, 30 Sep 2008 09:29:58 GMT

Hi,

You will have to loop at screen and set the screen-active to '0' for the fields you want to disable for input.

regards,

Advait

Re: screen exit for va01 & va21

Former Member — Tue, 21 Oct 2008 07:24:47 GMT

self answered