topic Code in View? in Application Development and Automation Discussions

Code in View?

Former Member — Tue, 22 May 2007 16:59:39 GMT

Hi,

I created a dictionary view based on a Z table that has these fields:

MATNR, WERKS_C, WERKS_F, LGORT, STAT_KANB, LIM_MIN, LIM_MAX, LAEDA, UZEIT, AENAM.

I created also a transaction code (SM30) for this view for user update those fields. However the user couldn't update LAEDA, UZEIT, AENAM that should be read only and also updated automatically by SAP (sydatum, syuzei and syunam).

Is it possible? If yes, how?

Points will be rewarded.

Thanks,

Michel Khouri

Re: Code in View?

Former Member — Tue, 22 May 2007 22:21:34 GMT

Hi Michel,

This is indeed possible. Go into the table maintenance generator screen, and then use the menu (Environment->modification->Events).

In here, you could specify an event and create your own subroutine in the function group (which is already created for your maintenance view) to populate the LAEDA, UZEIT, and AENAM fields.

I would suggest that you first create a maintenance view based on your z-table (not a dictionary view), then create the table mainentance on top of that. Also in the view, you could specify the fields you want as read only (use the maintenance flag).

Refer to this document to find out about the different events you can use.

http://help.sap.com/saphelp_nw04/helpdata/en/91/ca9f0ea9d111d1a5690000e82deaaa/content.htm

You would probably use Event 01.

Re: Code in View?

Former Member — Wed, 23 May 2007 09:30:15 GMT

Hi freind just now i testing an Maintanice view i can able to decide the field whether it should be display or it should be enable ...

if you goto view fields in the maintance view ...

first view fields , second table , third fields , in fourth there will be "P" here you have to give 'R' you can do f4 ..... so that you can understand .

save and activate .

after creating the view goto-> Utilities -> maintance Generator ... there itself in menu .

there just give Authorisation group it is must and function group also .

then the maintaince type two steps -> check box

go to main.screen no overview screen 01 , single screen 02 .

save

come back , activate your Maintainance view ,, display the data .. now try to edit so that the 'R' indicated fields are in display mode only ....

if it is use full reward points.....

Girish

Re: Code in View?

Former Member — Wed, 23 May 2007 17:10:05 GMT

Hi Daniel,

I built the Maintain view as you suggested, based on Z-table and with read only fields (UZEIT, LAEDA and AENAM).

Now, I'm trying to load these information automatically via event. I created a new include, put the code bellow but it doesn't work.

In fact, I don't get to save a new entry in this view. It only shows me the content of Z-table. When I try to include a new register in this view it doesn't save.

What happens?

FORM abc.

DATA: F_INDEX LIKE SY-TABIX. "Index to note the lines found

LOOP AT TOTAL.

IF <ACTION> = AENDERN.

READ TABLE EXTRACT WITH KEY <vim_xtotal_key>.

IF SY-SUBRC EQ 0.

F_INDEX = SY-TABIX.

ELSE.

CLEAR F_INDX.

ENDIF.

MODIFY TOTAL.

CHECK F_INDX GT 0.

EXTRACT = TOTAL.

MODIFY EXTRACT INDEX F_INDX.

ENDIF.

ENDLOOP.

SY-SUBRC = 0.

ENDFORM.

Thanks again.

Michel Khouri