Adding a filter to an SQL Join table in OBIEE

Question

Hello,
I have created a query in OBIEE Answers to Left outer join two tables. This all works fine but I would like to set this up as a dashboard and create a prompt. The problem I have is because this is not a subject area how can I create a prompt? I would like the prompt on B.saw_2
My query is below:
SELECT
A.saw_0,
B.saw_2
FROM
(SELECT
Employee."Employee Reference" saw_0
FROM
"Applications and Awards (Employee)"
WHERE (Employee."Employee Reference" LIKE 'MR/L%')) A
LEFT OUTER JOIN
(SELECT
Employee."Employee Reference" saw_0,
LEFT(Classification."Classification Id",10) saw_1,
Classification."Classification Name" saw_2
FROM
"Applications and Awards (Employee)"
WHERE (LEFT(Classification."Classification Id",10) LIKE 'CSMRBS%')) B ON A.saw_0 = B.saw_0
Thank you,
John

Answer 1

Hi John,
For direct database request ::::
Please create bind variable like sql at the position of the column you are going to or want to have the value prompted. ':xyz'.
For creating prompt choose any column from any subject area, remove the formula and put dual statement like select xyz from dual. This is your value which you are passing there.
For your logical query ::: you can use presentation variable '@{xyz}123'
Thanks,
Amol
(Please mark this answer, if you found correct)