Sorry for my english…
I have a report of about 150 MByte.
I delete all the data provider, all the sub-report, all the unused variables and so on…
But the dimension doesn’t change.
I don’t understand why… 
Thank You
RK
Radio Kaos (BOB member since 2003-12-19)
What version of BO are you on? Reports tend not to shrink.
Also, did you purge the data before deleting the data providers?
Steve Krandel 
(BOB member since 2002-06-25)
BO 5.1.7
I purge the data, i delete the Data provider, i Delete the report.
The last thing i’ll try to do is deleting the .rep file from the hard disk.
Is this the final solution ??
RK
Radio Kaos (BOB member since 2003-12-19)
This bug was fixed in 5.1.8
hiiiii … dont delete the DP, dont delete the report tabs and dont delete the .rep file 
all u need to do is to save the report by a different name and hopefully that will shrink the size … however this is a bug with 5.1.7…
s_arnool (BOB member since 2002-09-19)
Thank you my dear, but I try to save the report with another name, and nothing change.
I think I have to re-create the report from zero…
RK
Radio Kaos (BOB member since 2003-12-19)