MRP_ATP_DETAILS_TEMP

When an ATP inquiry under ASCP is called it add to the table MRP_ATP_DETAILS_TEMP. Any thoughts on where the messages in the form...such as Planning Time Fence constraint...come from? Users are looking for a dynamic report that returns the constrained messages rather then having to go through the form trying to capture all the issues.
Thanks in advance

Hi Stick,
Were you able to find out a way for the Report?
Thanks
GM

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Restrict data flow to MRP_ATP_DETAILS_TEMP

Hi,
we have a custom program which pulls the details of item availability for SOs through ATP rules. we are using the api MRP_ATP_PUB.CALL_ATP to pull the atp detail for the items.
but when this program is run each time it inserts about *70million* rows into MRP_ATP_DETAILS_TEMP table. then we have to run the purge atp temp table program to truncate the temp table. But as per our DBA this is a risk for the db storage space. so we have stopped running of this program now.
please answer my below 2 questions -
1) is it really a risk if the table rows reaches 70 million records? upto what maximum number of rows it is safe?
2) is there a way to stop data insert to atp temp tables when the api is called? any profile option or debug level responsible for this? we dont want data to be inserted into the temp table.
Regards,
Samir Kumar Das

1) is it really a risk if the table rows reaches 70 million records? upto what maximum number of rows it is safe?
There is no magic number. It depends on the size of your database. 70m is huge for a small company but peanuts for say, Boeing.
2) is there a way to stop data insert to atp temp tables when the api is called? any profile option or debug level responsible for this? we dont want data to be inserted into the temp table
Oracle uses this table to calculate ATP results. So if you use the API, it will insert records.
Having said that, 70m for ATP check is excessive.
Are you doing an ATP check for ALL open sales orders?
If it is just one or even hundred order lines, 70m seems too much. You need to raise an SR with Oracle.
If you are doing it for all open lines (and there are thousands and thousands) here are a few things you can try
1) Find how many sales order lines the custom program processes. See if you can reduce it by putting more conditions (such as ignore orders more than a year old, ignore orders more than 2 months in future etc.)
2) Try to process in chunks. Instead of calling purge AFTER your custom program finishes, try calling it from your custom program every time say x number of order lines are processed.
Sandeep Gandhi

Require help in understanding exporting and importing statistics.

Hi all,
I am bit new to this statistics.
Can anyone please explain me in detail about these commands.
1) exec DBMS_STATS.GATHER_TABLE_STATS (ownname => 'MRP' , tabname => 'MRP_ATP_DETAILS_TEMP', estimate_percent => 100 ,cascade => TRUE);
2) exec DBMS_STATS.CREATE_STAT_TABLE ( ownname => 'MRP', stattab => 'MRP_ATP_3');
3) exec DBMS_STATS.EXPORT_TABLE_STATS ( ownname => 'MRP', stattab => 'MRP_ATP_3', tabname => 'MRP_ATP_DETAILS_TEMP',statid => 'MRP27jan14');
4) exec DBMS_STATS.IMPORT_TABLE_STATS ( ownname => 'MRP', stattab => 'MRP_ATP_3', tabname => 'MRP_ATP_DETAILS_TEMP');
I understand that these commands are used to export and import table statistics.
But please anyone help me in understanding this indetail.
Thanks in advance.
Regards,
Shiva.

Shiva,
Please post the details of the application release, database version and OS.
Please see (FAQ: Statistics Gathering Frequently Asked Questions (Doc ID 1501712.1) -- What is the difference between DBMS_STATS and FND_STATS).
For exporting/importing statistics summary of FND_STATS Subprograms can be found in (Doc ID 122371.1)
http://etrm.oracle.com/pls/et1211d9/etrm_pnav.show_details?c_name=FND_STATS&c_owner=APPS&c_type=PACKAGE&c_detail_type=source
http://etrm.oracle.com/pls/et1211d9/etrm_pnav.show_details?c_name=FND_STATS&c_owner=APPS&c_type=PACKAGE%20BODY&c_detail_type=source
Thanks,
Hussein

MRP_ATP_DETAILS_TEMP

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