Monday Nov 25, 2013

New Demantra Version - REPLACES - Existing


A new version of Demantra has been released and we want to ensure that all customers/partners who are using uptake it.

This version is meant to replace the existing some of you may have installed.

Regards!  Jeff


Thursday Nov 21, 2013

Upgrading to Demantra 12.2.2? There are known Issues and Fixes

When upgrading your Demantra application from an older version directly to 12.2.2 there are some issues of which you need to be aware.
- You are upgrading to Oracle Demantra 12.2.2
- ORA errors, Excel missing cut/paste data, performance issues, Notes, Calendar and other known upgrade issues.

See MOS note:

Oracle Demantra Platform Upgrade to 12.2.2 Known Issues Worksheet Performance Calendar Excel ORA-0179 ORA-06512 ORA-31003 java.lang.NullPointerException (Doc ID 1602288.1)

Tuesday Nov 19, 2013

Oracle Demantra Gathering Statistics on Large Partitioned Tables in 11gR2

Hello!   Have you implemented partitions on a large Demantra table?  Are you using RDBMS version 11gR2?  Then consider implementing incremental statistics.

For all 11gr2 environments with large partitioned or subpartitioned objects turn on incremental statistics using this command:

exec dbms_stats.set_table_prefs('OWNER','TABLE','INCREMENTAL','TRUE');

Once this is set for any given table we should gather statistics on that table using the normal tool (fnd_stats in ebs or dbms_stats elsewhere). This first gather after turning it on will take longer than previous analyzes. Then going forward we will see the following :

1 – the normal dbms_stats (or fnd_stats) will only gather statistics on lower level partitions if the statistics on that partition are stale. This is a significant change. That is going forward using the default options of a gather command may in fact perform no reanalyze on the actual data if the modifications to the table don’t warrant it.

2 – if a subpartition is stale the normal stats will ONLY gather statistics on that subpartition. The partition for that subpartition will be re-derived as will the global statistics – no other statistics will be gathered.

Making this change promises to reduce gather stats by hours in some cases.


Friday Nov 15, 2013

Feb 12, 2014 Upcoming Webcast: Demantra Logs by Procedure. Where are They, When are They Updated

Hello!   Feb 12, 2014, We will present a webcast that details the Demantra log file matrix.   Here are the essentials:

Title: Demantra Logs by Procedure.  Where are They, When are They Updated

- Abstract: When you are installing, cloning, updating the worksheet, etc, which logs are updated and where are they?

- Target Audience: Technical Users, Functional Users, System Administrators, DBAs

- This one-hour session is recommended for technical and functional users who utilize Demantra processes

- Benefits/Agenda List:

  - Describe the log files by function or procedure
  - Locating the log files
  - Controlling the log files
  - Producing deeper verbage in the log file
  - Review and explain examples

To register in January 2014, follow

Tuesday Nov 12, 2013

Managing Custom Series

Custom series that have been added should be done with client Defined Prefix, ex. ACME Final Forecast, so they are can be identified as non-standard series.  With that said, it is not always done, so beginning in v7.3.0 there is a new column called Application_Id in the Computed_Fields table.  This is the table that stores the Series information. 

Standard Series will have have a prefix similar to COMPUTED_FIELD, while a custom series will have an Application_Id value similar to 9041128B99FC454DB8E8A289E5E8F0C5.

So a SQL that will return the list of custom series in your database might look something like this:

select computed_title Series_Name, application_id

from computed_fields where application_id not like '%COMPUTED_FIELD%' order by 1;


This blog delivers the latest information regarding performance and install/upgrade. Comments welcome


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