topic Re: Screen Fields - VA41 in Application Development and Automation Discussions

Screen Fields - VA41

Former Member — Sat, 21 Jan 2006 11:50:22 GMT

I am trying to access screen fields RIWOL-EQUNR (Equip No)

and RIWOL-MATNR (material no) in the user exit

FORM USEREXIT_SAVE_DOCUMENT_PREPARE (in program MV45AFZZ).

However, when I run the debugger and break at the

appropiate place in the code the fields mentioned above

don't exist. Can someone please tell me what I am doing

wrong.

Re: Screen Fields - VA41

venkata_ramisetti — Sat, 21 Jan 2006 12:10:51 GMT

Hi,

check the below weblog..

https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/1564. [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken]

Check the stack(OVERVIEW button in the debugging) in the debugging, if the program (in which the screen fields are exists) is available then you can access the data by satck reading mentioned in the above weblog.

Thanks,

Ramakrisna

Re: Screen Fields - VA41

Former Member — Sat, 21 Jan 2006 12:33:00 GMT

Hi Andy,

1. We cannot access DIRECTLY

the screen fields using

the name of the screen fields itself.

2. This include

provides some internal table/structures

for accessing the fields.

eg. VBAP

VBAK

etc.

3. Check out which suits your purpose.

regards,

amit m.

Re: Screen Fields - VA41

Former Member — Sat, 21 Jan 2006 12:52:51 GMT

u wont find the screen fields being used in the program. Instead data will be present i some structures or tables. Using F1 u can find out wat structure/table ur field mentions, then try searching for it in the program while debugging.

Regards,

Bikash