topic Re: simple logic for module pool in Application Development and Automation Discussions

simple logic for module pool

Former Member — Mon, 26 Jan 2009 09:43:43 GMT

Hi GURUS

I hv a small prob.(new to module pool in ECC 6.0)

I hv already created one layout having LIFNR, NAME1, ORT01 fields..

and having the push buttons like INSERT, UPDATE & DISPLAY.

(without using int. table. to store value)

i ha provided logic in PAI for insert is that

case sy-ucomm.

when 'insert'.

insert lfa1.

like same for udate also.

after entering th euserdefined t-code , the layout is coming but it is not doing any operations.

<<text removed>>

Edited by: Matt on Jan 26, 2009 10:49 AM - don't demand quick help

Re: simple logic for module pool

Former Member — Mon, 26 Jan 2009 09:48:38 GMT

Hi.

case sy-ucomm.
when 'INSERT'                   " Function codes should be upper case
insert lfa1.

Re: simple logic for module pool

Former Member — Fri, 30 Jan 2009 07:24:10 GMT

Hi,

Below is the code snippet that might help you out.

WHEN 'INSERT'. u201Csy-ucomm/tcodd should be in capital

   MODIFY <dbtable> FROM TABLE <internal tbale>.
u201Dthis internal table should be of same structure as of db table and 
"screen fields names should be same db table field name

   COMMIT WORK.

    WHEN 'MODIFY'. u201Cor u201CUPDATE-----Must be in capitals else it wont work

  
u201CMOVE THE DATA FROM ITAB1 TO DB TABLE

         MOVE-CORRESPONDING <internal tbale > TO <db table>.
        UPDATE <dbtable>.

      COMMIT WORK.

Pooja

Re: simple logic for module pool

Former Member — Mon, 02 Feb 2009 07:59:43 GMT

Hi,

First Check whether u have declared ok_code in Screen Elements List of your Screen.

Case sy-ucomm.

When 'INSERT'.

endcase.

use caps. for fcodes. and once check whether the fcodes for buttons u have declared or right.

Provide some more info if your issue does not get solved.

Hope this is Helpful,

Regards,

Sandy.