how do i call a new Text name for a new Order/notification.(PM/ABAP)

Hie guys

I used include text to display a notification field on my report as shown below.

WHEN I ENTER A DIFFERNT ORDER NUMBER THE DESCRIPTION IS THE SAME

i know the text name should be dynamic with && but how can i include the long text in a select statement when i do not know

the location of the tables that carry the long texts.

when i used F1 it told me the long text is in structures

so how and where can i first put a select statement that checks to see if its the appropriate defect for that notification??

regrards

bryan jacobs