ERROR MESSAGE

[Former Member]

Hai all...

I have a screen which generates error message on checking a user input in one of the fields,and once the message is thrown out the user will not be able to re-enter the data in that screen.so any body please tell me what should i do to enable the user to re-enter the data after the error message.

Will be rewarded if helpful.

Thanks & regards,

Jhansikiran

[Former Member]

Hi,

Enclose the field statement inbetween Chain -Endchain statements.

thanks,

sksingh

[Former Member]

Hi,

User just need to click "enter" once again and he will be able to enter the data once again.

Otherwise you can give a Information message instead of error messsage. Which will solve your probelm.

Award points if it helps.

-Gaurang

[sreeramkumar_madisetty]

Hi

If you are doing this in a normal report.

Make the validation in the

AT SELECTION-SCREEN ON FIELD.

after generating the error messgae.

loop at screen.

give screen-name = 'Fieldname'.

screen-active = 1..

endloop.

Regards,

Sreeram

[Former Member]

Hai sree ram....

Thank u for ur time but Its a dialog screen.....

[Former Member]

Hi Jhansikiran,

just add the addtion

<b>FIELD <field name></b> before the module call which throws an error message in ur flow logic.

[former_member491305]

Hi,

U can also clear the field just before displaying the error message.

Eg:

If mara-mtart <> 'ZFIN'.

clear mara-mtart.

message 'Invalid Mat type ' TYPE 'E'.

endif.

[Former Member]

Use AT SELECTION-SCREEN ON FIELD and enable the inputs in the SCREEN internal table....

e.g.,

AT SELECTION-SCREEN ON FIELD.

write 'message' type 'E'.

loop at screen.

screen-name = 'fieldname'.

screen-active = 1.

endloop.

Regards,

Pavan P.

[Former Member]

Checking Single Fields

If you send a warning or error message from a module <mod> that you called using a FIELD statement as follows:

FIELD <f> MODULE <mod>.

the corresponding input field on the current screen (and only this field) is made ready for input again, allowing the user to enter a new value. If the field is only checked once, the PAI processing continues directly after the FIELD statement, and the preceding modules are not called again.