topic Re: screen fields editability in Application Development and Automation Discussions

screen fields editability

Former Member — Tue, 07 Jul 2009 08:52:44 GMT

Dear Friends,

Im working with User Exit MM06E005 in order to have Custome fields in MM transaction ME21, ME22, ME23.

To control the custom screen fields editability based on the transactions ME21, ME22, ME23 there are some

doings needed because the customer field remain always as a "Input" field all over the time.

How can I achieve that. Any help will be higly appreciated.

Friendly Regards

Marco M.

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 08:55:51 GMT

Hi Marco ,

In your user Exit check for sy-tcode.

Loop at screen.

If sy-tcode = 'ME21'.

elseif sy-tcode = 'ME21'.

elseIf sy-tcode = 'ME21'.

endif.

endlloop.

Regards,

vijay

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 08:58:16 GMT

Hi,

LOOP AT SCREEN.

Check for the screen group.

IF screen-name EQ field(customer field specified)

screen-input = 1 --->for input only

ENDIF

MODIFY SCREEN.

ENDLOOP.

Thank u.

Regards,

Padmasri.

Edited by: Padmasri on Jul 7, 2009 11:00 AM

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 09:27:32 GMT

hi,

thanks a lot. This is clear to me with LOOP AT SCREEN but I dont know in which exit.

Especially in the Screen 0120 Programm SAPMM06E.

Regards

Marco M

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 09:31:47 GMT

Hi again,

LOOP AT SCREEN.

IF screen-name = field(customer field specified).

If sy-tcode = 'ME21'.

screen-input = 1 --->Edit

elseif sy-tcode = 'ME22'.

screen-input = 1 --->Edit

elseIf sy-tcode = 'ME23'.

screen-input = 0 --->Display

endif.

MODIFY SCREEN.

ENDLOOP.

Regards,

Vijay

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 09:51:28 GMT

write the code which vijay has said in your User Exit MM06E005

Regards

Sajid

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 10:11:01 GMT

user exit MM06E005 has the following components. Can you say to me now how can I

achieve the above requirement

Functionexit EXIT_SAPMM06E_006

EXIT_SAPMM06E_007

EXIT_SAPMM06E_008

EXIT_SAPMM06E_009

EXIT_SAPMM06E_012

EXIT_SAPMM06E_013

EXIT_SAPMM06E_014

EXIT_SAPMM06E_016

EXIT_SAPMM06E_017

EXIT_SAPMM06E_018

Screenexit SAPMM06E

SAPMM06E

Includetables CI_EKKODB

CI_EKPODB

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 10:16:48 GMT

Hi Marco again,

EXIT_SAPMM06E_007

EXIT_SAPMM06E_008

EXIT_SAPMM06E_009

EXIT_SAPMM06E_012

EXIT_SAPMM06E_013

EXIT_SAPMM06E_014

EXIT_SAPMM06E_016

EXIT_SAPMM06E_017

EXIT_SAPMM06E_018

Just try with every exit one by one and put Break point in it. This will take you your required include.

Regards,

Vijay

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 11:00:46 GMT

in order to make the req more clearly.

There is a customer field placed on the screen 0120 in the (Programm SAPMM06E).

This field is always editable.

I have inserted this coding into each exit. But it didn' help. I have inserted a screen element "Input field"

on the screen 0120 through modification. What is the current problem in my req.

IF I_AKTYP = 'A'.

LOOP AT SCREEN.

IF SCREEN-NAME = 'EKKO-KMNFR'.

SCREEN-ACTIVE = 1.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 11:14:01 GMT

Hi,

To get screen field editable.

LOOP AT SCREEN.

IF ( screen-group = 'XYZ').

if screen-name = your screen field

screen-input = 1. active for input

MODIFY SCREEN.

ENDIF.

ENDLOOP.

Hope it may help you.

Thanks.

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 11:20:04 GMT

In order for the logic to work, it has to be placed inside the PBO (Process Before Output).

In the screen where you inserted your custom field, check the PBO part and see if you can add your codes there. If not, check if you can modify the existing PBO module via enhancement spots.

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 13:51:41 GMT

i have solved the problem. I have modified the original code.

That was the only way.

Regards

Marco M.

Re: screen fields editability

Former Member — Tue, 07 Jul 2009 13:55:30 GMT

... but the problem is I have found a new Transaction ME21N and it has been assigned to another

package and function group. I can not use MM06E005. How do you achieve Custom Fields in

me21n ?

Regards

Marco M.