Error message on same screen using TMG event

[Former Member]

Dear All,

I am stuck due to a very small issue in TMG events.

Using TMG event 01, I need to do some validation and display some error messages.

But these error messages are coming on to the next screen and if I press 'Enter', it navigates back to same screen with data.

Requirement is:

1. Error message on the same screen
2. Disable all fields except the field which has error

Following is the screenshot of the error message on next screen:

Looking for a solution. Kindly help.

-

Regards

Deepak Batra

[former_member194152]

Try this :

http://scn.sap.com/thread/2142129

[Former Member]

Dear Gagan,

I tried but it's still same except that icon changes.

I have also tried :

-call transaction and skip first screen.

-leave list-processing AND RETURN TO SCREEN 0001.

-return.

But no results.

[Former Member]

I did something to meet exactly your kind of requirement long back but have to check the code..

meanwhile could you please confirm if u are displaying teh message as

MESSAGE ' Err blah blah' TYPE 'E' DISPLAY LIKE 'S'.

[Former Member]

Dear Prasenjit,

Ya if u can check your logic, it will be helpful.

I have tried this way, but of no use.

Now am using message class.

[shivalingesh]

Hi deepak ,

Did you solved the issue.. Please let Us know ..

Facing the same here

[NooruBohra]

Hi Deepak,

I am having the same problem right now. Please tell me the required process to solve this problem.

Regards,
Nooruddin

[shivalingesh]

try

message s display like 'e'.

LEAVE LIST-PROCESSING.

For me it worked.

[former_member43585]

Hi Deepak,

Try below given code.

MESSAGE e398(00) WITH 'Error:Number range should not overlap!' DISPLAY LIKE 'S'.
LEAVE TO LIST-PROCESSING.

Regards,

Ramiz.

[former_member273911]

Hi,

I had the same problem but none of the above solution seemed to work for me.

Finally i put the validations in PAI module of the screen.

  PROCESS AFTER INPUT.
MODULE LISTE_EXIT_COMMAND AT EXIT-COMMAND.
MODULE LISTE_BEFORE_LOOP.
LOOP AT EXTRACT.
   MODULE LISTE_INIT_WORKAREA.
   CHAIN.
    FIELD ZMPP_WND_BOOTH_V-BOOTHID .
    FIELD ZMPP_WND_BOOTH_V-BOOTHSTAT .
    FIELD ZMPP_WND_BOOTH_V-BOOTH_DESC .
    MODULE SET_UPDATE_FLAG ON CHAIN-REQUEST.
   ENDCHAIN.
   FIELD VIM_MARKED MODULE LISTE_MARK_CHECKBOX.

"added by me for validations
   FIELD ZMPP_WND_BOOTH_V-BOOTHID  MODULE  check_booth_assignment. 

   CHAIN.
    FIELD ZMPP_WND_BOOTH_V-BOOTHID .
    MODULE LISTE_UPDATE_LISTE.
   ENDCHAIN.
ENDLOOP.
MODULE LISTE_AFTER_LOOP.

add your validations in the module created by you.

Regards,

Ninad Joshi.

[Former Member]

How can slove this issue?

[Former Member]

Hello,

If the Message is triggered before the START-Of-SELECTION event,

     Display message of type 'S' but display like 'E'.

     Also, set a error flag.

Then, in START-OF-SELECTION,

     IF the error flag is set, LEAVE LIST-PROCESSING.