Suppress Columns shift Cells Lefts in Cross Tabs

Question

Hello All
I need some help getting a cross tab report to suppress data correctly.
I have the following reporting requirement
Based upon Fiscal Year Period Selection report should start from the input period back 24 months.
Example
For the following example I use selection criteria of FY 2008 and period 11
Report should look as follows
                                      2008
                                      11        10         9          8         7 ....                           
Account Receivable     100      200       300      4000   5000 ....
Where the starting column is the input period 11
The table structure is
Account Number,  FY, Key Figure Period 1, Key Figure Period 2, Key Figure Period 3 .... Key Figure Period 12
Parameters
Fiscal Year
Period
Cross Tab Format is
                                 FY
Account Number      Key Figure Period 12, Key Figure Period 11, Key Figure Period 10, ... Key Figure Period 1
When conditionally suppressing the field I am using a suppression formual
Key Figure Period 12 = {?FY}="2009" and {?Period}<"12"
Key Figure Period 11 = {?FY}="2009" and {?Period}<"11"
Key Figure Period 10 = {?FY}="2009" and {?Period}<"10"
etc.
The problems is that when I suppress I just get a blank field
                                      2008
                                      12      11       10         9          8         7 ....                           
Account Receivable              100      200       300      4000   5000 ....
What I want is a complete suppression of the column and commence the report from Period 11 as follows.
                                      2008
                                      11       10         9          8         7 ....                           
Account Receivable      100      200       300      4000   5000 ....
Can anyone provide tips on how to achieve this?
Thanks
Phillip

Answer 1

Thanks for your help. Sorry for my wording causing confusion I am new at Crystal Reports. I think I may have caused some confusion for I am actually wanting to stop the summarized data from showing, and shifting the  summarized data to the left based upon a selection criteria.
Some more details
The Cross Tab has a Column heading of Fiscal Year.
The summarized values report the contents of fileds GLTO_HSL12 etc and are shown horizontaly with the label showing.
I can suppress the summarized fields so that they wont show. What I am trying to do is get the summarized fields to move to the left if based upon a selection criteria the logic I am applying is as follows
If Fiscal Year is 2009 and period is 10 then show summarized data from field GLT0_HSL10 to GLT0_HSL1 with GLT0_HSL10 being the first summarized field reported.
Currently based upon the Fiscal Year is 2009 and period is 10 example I can only blank out the summarized data for GLT0_HSL12 GLT0_HSL11 the actual format of the cross tab remains static.
Cross Tab Layout
______________________________FY2009
Summarized Data Heading_______| Period 12_____| Period 11 _____| Period 10 | ....Period 1
Row 1_______________________| GLT0_HSL12__|GLT0_HSL11__|GLT0_HSL10__|...
using suprresion formula in summarized fields I can achieve the following
______________________________FY2009
Summarized Data Heading_______| Period 12_____| Period 11 _____| Period 10 | ....Period 1
Row 1_______________________| ____________|________________|GLT0_HSL10__|...
What I want though is
______________________________FY2009
Summarized Data Heading_______| Period 10_____ | Period 9
Row 1_______________________|GLT0_HSL10__|GLT0_HSL09__|...
I hope this explains my problem alittle better.
Phillip