Calculated field makes data disappear in report

Question

Hi Gurus,
I have here unique problem of data disappearance columns included in the report are
year (time -dim), order number (backlog details - dim) , total backlog (f), rma backlog (f) , shipping backlog (f), hold backlog (f) . All are from same fact table. Now rma , shipping , hold are calculated columns and total backlog is base column.
Filter : Year = 2009 , Order number = 11111 .
result of the above report is (without filter)
2009 ,11111 , 4.0 , 0.0 , 4.0 , 4.0
When I take out hold_backlog column I get the data
2009,11111, 4.0 , 0.0 , 4.0
but when I put the hold_backlog data does not come.
Now when I move any column excluding total_backlog afer order number then I get the data but it gives 0 to all derived column and in session query points to original column taking out the case statement .
Second weird thing here is when i put case statement in hold_backlog as { CASE  WHEN  USJ_Analytics."Dim USJ Ord Hold"."Hold Id" IS NOT NULL  THEN USJ_Analytics."Fact USJ Sales Backlog".Shipping_Backlog ELSE 0 END }
Here automatically not come before after saving.
{ CASE  WHEN  NOT USJ_Analytics."Dim USJ Ord Hold"."Hold Id" IS NULL  THEN USJ_Analytics."Fact USJ Sales Backlog".Shipping_Backlog ELSE 0 END }
May be there is problem in case statement , could you pls help asap as I think this hold column culprit but dont know how ?

Answer 1

Amol,
In the formula for the column causing the error, try adding an IfNull function to put 0 in place of the null, that might work.
Regards
Ed