How to create posting period veriant

Question

Hi Gurus,
I Want to create posting period veriant for update periods ,
Say per exmple : in UAT phase project ... need to update posting periods with diffrent dates .. meaning of that  we need see all periods like monthly jobs ,yearly jobs also ... 
see below exmple i got .. as a functonal consultat  can i do ?
Allowed OB52 based on company code
If you have several company codes and want your users only to be able to open and close periods
(transaction OB52) belonging to their posting period variant (=company code). 
First you configure the Posting Variant :-
1) FI- FI Global Settings - Document - Posting Periods - Define Variants for Posting Periods 
2) FI- FI Global Settings - Document - Posting Periods - Assign Variants to Company Code
Second Step:-
Goto SE11 copy the view V_T001B to ZV_T001B_000X (000X indicate the Posting Variant)
In Change mode, tabstrips Selection Conditions Insert line 2 with
Table     Field Name   Operator   Comparative Value    AND/OR
T001B   BUKRS           EQ            '000X'                          AND
Save your entries
Third Step :-
Goto SE54, Options Generated Objects -> Create
Authorizations Group  FC31
Function Group          Z00F0
Maintenance Type     One Type
Overview Screen       65
Single Screen             0
Final Step :-
Goto SE93, Create a new transaction code ZOB52_000X
Start object - Transaction with parameters (parameter transaction)
Transaction SM30, Tick Skip initial screen
Name of screen field       Value
VIEWNAME                     ZV_T001B_000X
UPDATE                           X
Save your entries.
Now, test your new transaction code ZOB52_000X which will only display the 
Posting Variant that you have define in your table view.
Regards,
purna

Answer 1

          The variant for posting periods is defined for every company code. The name of this variant is identical to the company code name. Every company code is allocated to this variant with the same name.
Path:   IMG > Financial Accounting > Financial Accounting Global settings > Document > Posting Periods > Define Variants for Open Posting Periods.
Path:  IMG > Financial Accounting (New) > Financial Accounting Global settings(New) > Ledger > Fiscal year and Posting Periods > Posting Periods > Define Variants for Open Posting Periods.
Transaction Code:    "OBBO"