Displaying Error message as Pop up in ME21N Transaction

[former_member603881]

Hi All,

I need to display error message as a pop up while creating or changing PO ( for eg. vendor field validation) in ME21N Screen. I am using BADI.  I was able to get the error message displayed successfully. But when I want to display in Pop up, it is not coming as error rather it is only displaying message. I tried the addition display like I or A, but only E and W type messages are working. I also tried Pop up FM's like POP_UP_DISPLAY_MESSAGE, POPUP_DISPLAY_TEXT but it cannot be displayed as error message.

But We can change the settings to display it as pop up but it will affect all transactions. Any helps????

[raymond_giuseppi]

Did you try to put the error message with the now classic macro AND then execute a pop-up FM ?

im_item->invalidate( ).
mmpur_metafield mmmfd_xxx.
mmpur_message_forced 'E' 'ZMSG' '001' value1 space space space.
CALL FUNCTION 'AQ_INT_SHOW_MESSAGE_AS_POPUP'
         EXPORTING
           message_class  = 'ZMSG'
           message_number = '001'
           message_type   = 'E'...

But you should add some code to prevent trigger of the pop-up outside of actual interactive transaction (not in BAPI or Background)

Regards,

Raymond

[former_member603881]

I don't know about macros. Can you explain Raymond ??