Use of Different Fiscal Year Variant-Statistical Depreciation Area Postings

Question

An existing Company Code in SAP is going to have Fixed Assets implemented.  This Company Code is setup just like the others in our SAP instance: Same Chart of Accounts, Same Fiscal Year Variant, Fixed Asset procedures, etc.  For purposes of this question our company's Fiscal Year is from August 1st to July 31st.  In addition, this Company Code will post Fixed Assets just like the other SAP enabled Company Codes into Book Depreciation Area 01.  The company I work with is on ECC 6 but we use the Classic Ledger for Financials, and the Special Ledger is posted to but not really utilized.
For the Country Specific/Tax Reporting purposes within Fixed Asset Accounting we have created a Statistical Depreciation Area 03 (I will call it Tax) with its own Life and Depreciation Key assignments with a setting of 0 in OADB-No Posting in GL for this Fixed Asset go-live, so I think we are set there.  The tricky part comes in the reporting.  The country in question requires information to be generated on a Calendar Year basis, which is obviously different than the Fiscal Year outlined above.  To my knowledge we would have to assign Tax Depreciation Area 03 to the Calendar Fiscal Year Variant: Financial Accounting>>Asset Accounting>>Valuation>>Fiscal Year>>Fiscal Year Variants>>Specify Other Versions on Depreciation Area Level. 
The other piece of this is to get the Fixed Asset Reporting for Tax Depreciation Area 03 to work on a Calendar Year basis for the Company Code in question.  When I did some research I stumbled upon the link below.  In summary it says that you have to manipulate the standard Fixed Assets reports in Excel for Asset Acquisitions and Depreciation, and setup a new Retirement routine/transaction for posting into the Special Depreciation Area.
http://help.sap.com/saphelp_46c/helpdata/en/05/bc0bf3d8f811d1953e0000e82debf7/content.htm
My questions are:
1) Besides assigning a different Fiscal Year Variant for Tax Depreciation Area 03, is there anything else I need to worry about on the setup end?
2) Is the article I posted accurate when it comes to how the reporting works and the need for setting up a Calendar Year specific Asset Retirement Routine?  If so, what are the configuration steps for setting up a Calendar Year specific Asset Retirement Routine?
3) Is there anything else that I need to consider for enabling Fixed Assets at an existing Company Code with different Reporting requirements for Book/Tax purposes?
Thanks in advance for all responses.  I am willing to answer any other questions on this subject if needed.
Roman

Answer 1

Hello Rio.  In our scenario, we still had to load assets in the legal entity with this issue.  When we loaded the fixed asset data into SAP we did with data accurate as of December 31, 2011; which for book purposes is 5 months into our company's fiscal year, and for tax purposes is the end of the 2011 calendar year.  The calendarized reporting for the tax depreciation will need to be pieced together manually using the SAP recommended methodology of combining report values, which I have pasted below.
Since this is the only SAP-enabled entity that has this scenario right now we are in wait and see mode to see if this sufficient.  In the end the SAP path for Dual Calendar was too much of a risk.
I hope this helps.
Roman
Asset Acquisitions 
Run the acquisitions list. Report date: 7/31/2012. Posting Date: 1/1/2012 to 7/31/2012. Export the report to MS Excel.
Run the acquisitions list. Report date: 7/31/2013. Posting Date: 8/1/2012 to 12/31/2012. Export the report to MS Excel.
Add the values of both reports together, using MS Excel.
Asset Retirements
Run the retirements list. Report date: 7/31/2012. Posting Date: 1/1/2012 to 7/31/2012. Export the report to MS Excel.
Run the retirements list. Report date: 7/31/2013. Posting Date: 8/1/2012 to 12/31/2012. Export the report to MS Excel.
Add the values of both reports together, using MS Excel.
Depreciation
Run the depreciation list. Report date: 7/31/2012. Export the report to MS Excel.
Run the depreciation list. Report date: 12/31/2011. Export the report to MS Excel.
Run the depreciation list. Report date: 12/31/2012. Export the report to MS Excel.
Using MS Excel functions, subtract the second report from the first, and then add the third report (I - II + III).