going back after error message

[Former Member]

hi friends,

while developing a module pool program, i am facing a problem.

normally, after an error message, we cant go back to the previous screen but as per the requirement i want to go back to some screen.

how can i do that????

thanks in advance..

-ankit

[former_member186741]

you can issue a success message (type S instead of E). This will show the message on the next screen displayed.

Of course, you will probably need to set a flag so that your program knows that an error has occurred.

[Former Member]

hi neil,

thanks for the answer but i want to go back to a perticular screen

for example: i am on screen no. 400 & if i get an error in pai, i want to go back to screen 200.

how can we do that???

-ankit

[former_member186741]

after issuing the message:

leave to screen 200.

PLEASE NOTE:

leave to screen 200.

is a quicker way of coding,

set screen 200. leave screen.

Message was edited by: Neil Woodruff

[Former Member]

Hi

In this case you can't use a message type E, because if you use it the user'll be stopped here.

So use a message type I and then go to screen you need:

PROCESS PAI

FIELD FIELD MODULE CHECK_FIELD.

MODULE CHECK_FIELD.

IF FIELD = .......

MESSAGE I208(00) WITH 'ERROR!'.

SET SCREEN 200. LEAVE SCREEN.

ENDIF.

ENDMODULE.

max

[Former Member]

U can also show a status message.

IF ERROR.
 MESSAGE s000 WITH text-000.
 CALL SCREEN 200.
ENDIF.

Kindly reward points and close the thread if ur problem got solved.

[mandar_shete]

Hi,

Try to clear the SY-UCOMM and OKCODE before giving the error message.

[Former Member]

Hi,

U can put .

MODULE exit_command1 AT EXIT-COMMAND. in PAI.

in dat u have to provide sy-ucomm as back.

And in menu selection u have to put Function code- functional type E.

Then it will work.

Try it.

Regards,

Jyoti..