PO Data Archiving Read

Hi,
I am trying to do a report that from a selection screen input parameters with a date range will produce a list of PO:s,
also including the archieved ones.
This will however take ages to run.
Maybe I don't have the whole picture, so maybe someone can help me out on this.
This is what I do for the archived records.
1. Get all records from table ZARIXMM4 where BEDAT is in my selection screen range and ARCHIVEKEY is like '%MM_EKKO%'.
2. Get all records from table ADMI_FILES where ARCHIV_KEY equals to ZARIXMM4-ARCHIVEKEY with for all tentries from above.
3. Loop at the ZARIXMM4 records and look up the ADMI_FILES record.
4. Add the ADMI_FILES record to table SELECTED_FILES and the ZARIXMM4 record to ARCHIVE_FILES (range kind of table).
5. Run FM ARCHIVE_OPEN_FOR_READ with OBJECT 'MM_EKKO* and the tables above go get the HANDLE.
6. Run FM ARCHIVE_GET_NEXT_OBJECT witth the HANDLE or ARCHIVE_READ_OBJECT with the OBJECT, ARCHIVKEY and OFFSET to get the HANDLE..
7. Run FM ARCHIVE_GET_NEXT_RECORD to get the RECORDS.
8. Now check the RNAME to get the correct data and append.
9. Close the file.
10. Get next record from ZARIXMM4 and do step 4-9.
Is there a better, faster way to do this by? How does ME23N get the data from the archive?
This method above works fine for few records, but for larger amount of data it will take too long.
Can anyone please help me out?
/Fredrik.

Check the following:
[Link to External Storage Systems(help.sap.com)|http://help.sap.com/saphelp_nw70/helpdata/EN/8d/3e4ca0462a11d189000000e8323d3a/frameset.htm]
[ILM Store Browser(help.sap.com)|http://help.sap.com/saphelp_nw70/helpdata/EN/46/9f7ff73ebe2c06e10000000a114a6b/frameset.htm]
[XML-Based Archiving(help.sap.com)|http://help.sap.com/saphelp_nw70/helpdata/EN/fa/2250e2bc4b1442a39265abba676cd9/frameset.htm]
Regards,
Nelis

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This usually happens during Table Data Archiving (DELETE from prod tables, INSERT into history tables) and during Index Rebuilding on those tables.
Points to be noted:
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3) There is no connection to PROD or DR Database
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Q 1. As mentioned above, even though the tables are not a part of capture, the extracts lags ? What are the possible reasons for the lag ?
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Hi Nick.W,
The amount of redo logs generated is huge. Approximately 200-250 GB in 45-60 minutes.
I agree that the extract has to parse the extra object-id's. During the day, there is a redo switch every 2-3 minutes. The source is a 3-Node RAC. So approximately, 80-90 archives generated in an hour.
The reason to mention this was, that while reading these archives also, the extract would be parsing extra Object ID's, as we are capturing data only for 3 tables. The effect of parsing extract object id's should have been seen during the day also. The reason being archive size is same, amount of data is same, the number of records to be scanned is same.
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Hi,
We are planning to ARCHIVE some of the tables to reduce the TCO. (Total cost of Ownership)
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Best Regards
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Important System information :
Our system version is as follows :
System -> ERP 2005 (Production Server)
OS      -> Windows 2003
DB      -> Oracle 10.2.0.2.0
SPAM    -> 7.00 / 0023
Kernel -> 7.00 (133)
Unicode -> Yes
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SAP_BASIS 700(0011)
SAP_ABA 700(0011)
PI_BASIS 2005_1_700(0003)
ST-PI 2005_1_700(0003)
SAP_BW 700(0012)
SAP_AP 700(0008)
SAP_HR 600(0003)
SAP_AP 700(0008)
SAP_HR 600(0013)
SAP_APPL 600(0008)
EA-IPPE 400(0008)
EA-DFPS 600(0008)
EA-HR 600(0013)
EA-FINSERV 600(0008)
FINBASIS 600(0008)
EA-PS 600(0008)
EA-RETAIL 600(0008)
EA-GLTRADE 600(0008)
ECC-DIMP 600(0008)
ERECRUIT 600(0008)
FI-CA 600(0008)
FI-CAX 600(0008)
INSURANCE 600(0008)
IS-CWM 600(0008)
IS-H 600(0008)
IS-M 600(0008)
IS-OIL 600(0008)
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Hi,
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If there is no proper selection criteria in write variant selection,
If the program is getting terminated due to long processing time,
If percentage of data archived for your selection is less even after data meeting minimum criteria,
If system allows user to change archived data,
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If you have any problem while archiving and based on the archiving experience if you think that some of the oss notes will help then take a call on implementing it.
With the tables you have mentioned i can say that archiving objects such as FI_DOCUMNT, FI_SL_DATA, EC_PCA_ITM, EC_PCA_DATA, CHANGEDOCU, ARCHIVELINK.
You have to search any latest release BC sets or OSS notes for your system application.
-Thanks,
Ajay

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Hi Experts,
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http://www.oracle.com/technetwork/database/options/compression/faq-092157.html

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Welcome to SCN. Before posting questions please search for available information here and in the web. Please also read the Rules of Engagement before further posting.
Edited by: kishan P on Aug 31, 2010 1:06 PM

Hi,
Filtering at the IDoc Level
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The Reduced IDoc Type
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hi experts,
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user11261773 wrote:
Hi All,
Need your suggestion regarding data archival and purging solution for OLTP db.
currently, we are planning to generate flat files from table..before purging the inactive data and move them to tapes/disks for archiving then purge the data from system. we have many retention requirements and conditions before archival of data. so partition alone is not sufficient.
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New to SAP Data Archiving

Hi,
Is it a must to have third party tool/ software for SAP Data Archiving
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You have posted your query in a wrong forum.
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for any available information.

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Repository A2 is already used for document area DATAARCH (Data Archiving].

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Repository A2 is already used for document area DATAARCH (Data Archiving].
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However I still have an issue:
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BW Master Data archiving - possible?

Dear Experts!
I have a question, regarding SAP BW archiving. Is master data archiving possible in SAP BW 7.02? If it's possible, what is the solution for that?
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Hi,
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MATERIAL MASTER DATA ARCHIVING

Dear Experts,
I have archive material master data from the data base.
As a prerequisite for material master data archive,
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Table MARA
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