Age Analysis report for asset

Question

Hi All,
I have to create a Age analysis report for FI documents
which have line items with posting key 75 & 70 (Asset)
Given logic is
1 Selection screen has parameters  - Company code, Key date
2 Need to take all line items with posting key 70 & 75
(BSEG-BSCHL = 70 or 75)
Layout of report is
Asset no       0-30 31-60      61-90      91-120 . 151-360  (days)
80000003     2000.00    3000.00    1000.00   4000.00    7000.0
80000006     1000.00    5000.00     300.00    5000.00    4000.0
Local curency amount should be categorised under the days
diferences between key date (selection screen) & posting date
of the accounting document.
My problem is,
Posting date of the document is not in the BSEG table. It is
in the BKPF table.Therefore I have to extract all FI documents(Not only documents with posting key 75 or 70)  within  360 days from Key date in BKPF the table.
I cannot join BSEG & BKPF. Because,  BSEG table is a cluster table.
Can you please tell me the way how can i extract the data for this report with out any performance issues.
Pra

Answer 1

Great idea, but I dont think it is going to work.
The 1st problem should be, how do you work out the key date... You will need some good code for that.
Have a look at the customer aged debt reports for some help.
After that, if you just want asset documents, do they have their own unique document type, if so, you could use the doc type from BKPF to reduce the number you want to select in BSEG.
Have you looked at any of the standard Asset dep reports, perhaps there is something there you could use.