Tag Archive for: Hyperion

What’s New in Hyperion EPMA 11.1.2?

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What’s New in Hyperion 11.1.2?

EPMA

The release of version 11.1.2 has brought a plethora of improvements to the entire Hyperion suite of products, and EPMA is no different. This post will cover some of the significant changes that were included.

Improved Support for Essbase

This release has provided several updates that increase the functionality of EPMA as it relates to Essbase. Some of the more important ones include:
  1. Utilizing the Reorder Children dialog box, a new sort order can now be created to reorder members in the hierarchy.
  2. Performance settings for dimensions can now be modified in EPMA
  3. Dynamic Time Series (DTS) is now supported on the period dimension (BSO cubes)
  4. The ability to add Typed Measures and members with a Date Format has also been included.
    1. Varying Attributes are still not supported in this release

Application Troubleshooting Support

As we all know, EPMA can occasionally become out of sync with the dimension library or one of the products to which we are trying to push metadata. A new application diagnostic feature has been added in this release to help users fix this issue. This diagnostic tool determines inconsistencies between the source and target. Once the inconsistencies have been discovered, they can either be corrected manually or dealt with automatically.

Financial Management Copy Application Utility

HFM supports the ability to copy an EPMA app using the Copy Application Utility. This can be done two different ways:
  1. Select the Financial Management app. It will then be copied as a Classic application. Once this has been done, the EPMA upgrade feature can be uses
  2. Alternatively, the LCM tool can be used to migrate the application. Once this is done, the Copy Application Utility can be utilized to move the data.

Batch Client

 This release includes a couple of adjustments to the batch client that improve the automation process.
  1. Login through a proxy is now supported
  2. Single Sign On (SSO) login is also supported
Follow the link below to view the complete document of changes

Oracle EPMA Documentation

 
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What’s New in Hyperion Essbase 11.1.2?

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Working with people new to Essbase every three to six months, I am always looking for ways to show users their hierarchies effectively. Many of them don’t have access to Essbase administration services or EPMA.  So, I always fall back to excel as a distribution method, as well as documentation, to show hierarchies.

Expanding hierarchies to all descendants is a great way to show small hierarchies, but, I am always asked to make it a collapsible hierarchy using the Excel grouping feature. The challenge of doing this manually to a hierarchy with thousands of members is that it is extremely time consuming and very error prone.

The following script can be added to any workbook to automate this effort.

Sub CreateOutline()
    Dim cell As Range
    Dim iCount As Integer
    For Each cell In Selection
        'Check the number of spaces in front of the member name 
        'and divide by 5 (one level)
        iCount = (Len(cell.Value) - Len(Trim(cell.Value))) / 5
        'Only execute if the row is indented
        If iCount <> 0 Then cell.EntireRow.OutlineLevel = iCount
    Next cell
    MsgBox "Completed"
End Sub

Setup

First, this sub routine has to be added to a workbook.  Open up the visual basic editor. Right click on the workbook in the project explorer window and add a new module. Paste the code above in the new module.  The editor is in different places in different version.  In Excel 2007 and 2010, the Developer ribbon is not visible by default.  To make it visible, go to the navigator wheel and click Excel Options.  There is a checkbox named Show Developer Ribbon that will make this developer ribbon viewable.

How To Use

First, open the member selection option in the Essbase add-in or smart view and select the parent.  Add all its descendants.  Alternately, change the drill type to all descendants and zoom in on the member of the hierarchy.

Retrieve, or refresh, the data, and make sure the indent is set so the children are indented.  Now, highlight the range of cells that has the hierarchy/dimension that the grouping should be applied. This should include cells in one column of the worksheet.  Open the code editor and place the cursor inside the sub routine you added from above and click the green play triangle in the toolbar to execute the script.  When this is finished, go back to the worksheet with the hierarchy and it will have the hierarchy grouped.

Excel limits the level of groupings to eight. If the hierarchy has more than eight levels, they will be ignored. Now, the hierarchy can be expanded and collapsed for viewing.

Shortcut keys or toolbar buttons can be assigned to execute this function if it is used frequently. If you are interested in doing this, there are a plethora of how-to articles on this topic.  This Google search will get you started if you choose to go down that path.

So, the next time you need to explain a hierarchy in Essbase, or distribute it in a common format, hopefully this script will help.

 
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What’s New in Hyperion Planning 11.1.2?

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What’s New in Hyperion 11.1.2?

Shared Services

 

As you’ve no doubt noticed by now, this has turned into a series of posts involving new features in the 11.1.2 release of the Hyperion products. This post will cover some of the significant changes to Shared Services, including improvements to Security Administration, Lifecycle Management, and Taskflows.

Security Administration

It’s been well-documented at this point that there have been multiple issues with the OpenLDAP approach to the Native Directory. In 11.1.2, the OpenLDAP has been replaced with a relational database as the storage point for native accounts and provisioning. This has already proven beneficial, as it allows for the next improvement below.
There is no longer a need for Essbase synchronization for users, as it is now done automatically. This is a welcome change from most, as it was always very easy to forget to refresh security. However, group synchronization must still be done manually.
The supported SSL configurations have also seen significant improvements. These include:
  1. SSL Offloading
  2. 2-way SSL deployment
  3. SSL termination at the web server
Oracle Single Sign-On (OSSO) is also supported in this release. The Oracle Internet Directory (OID) is used to provide SSO access to web applications.

Lifecycle Management (LCM)

Like the rest of Shared Services, LCM has adopted Oracle Diagnostics Logging (ODL) as the standard logging mechanism.
Perhaps the biggest improvement to LCM is that it now supports the extraction of data. Essbase data now appears as a selectable artifact when performing an export, and can be updated with the outline. On this note, I should probably point out that for cross-product migrations, LCM determines the correct order based on dependencies.
Some other modifications to LCM include:
  1. Additional information in migration status reports, including source and destination details.
  2. Users must be provisioned with the Shared Services Administrator role to work with the Deployment Metadata tool.
  3. The Calc Manager is supported, and has its own node under Foundation. As a result, business rules can now be migrated to classic HFM and Planning applications.

Shared Services Taskflow

This release has seen the addition of two new roles in Shared Services
  1. Manage Taskflows – This role allows users to create and edit a taskflow
  2. Run Taskflows – This role permits users to view and run a taskflow, but they cannot create or edit taskflows

 

Follow the link below to view the complete document of changes
 
 
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Getting large numbers in FR Reports?

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When using Workspace to view reports, some users have seen excessively large numbers that don’t belong. If you are having this issue, it could very well be because the default Essbase query engine in 11.1.1.x is the MDX query engine, which can cause documented bug 9062413. Essentially, this bug will cause users to see the same astronomical number in every cell that sits on an intersection to which the user does not have security access. Understandably, this can cause some concern. This issue is expected to be fixed in a future release, but until then, the query engine will need to be manually changed.
The first option is to fix the issue at a report level. This is a relatively quick process and is a good idea if you only have a handful of reports.  To change the query engine setting for a particular report, follow the steps below:

1. Open the report.
2. For each grid, select the entire grid.
3. Right-click and select Data Query Optimization Settings.
4. Deselect the option “Essbase Queries Use MDX.”
5. Save the report.

Repeat the above process for each report.

For users that have a larger number of reports, a better option may be to change the query engine in the properties file on the server.  The benefit to fixing the issue in the properties file is that changes only need to be made once, and all reports will reflect this change.
The file that needs to be edited is located on the Financial Reporting (app) server, typically on the path D:\<Hyperion Home>\products\biplus\lib where <Hyperion Home> represents the root location of the Hyperion install. The file that needs adjusted is the fr_global.properties file.
Open the properties file and add these lines:

# MDX Query Engine has been set as the default in Essbase 11.1.1.x. This can cause bug 9062413 
# which may cause unauthorized users to see a long series of numbers in each cell when running  
# reports. To solve this issue, the below line was added, which switches the query engine.
EssbaseUseMDX=false

Any line preceded by “#” is commented out. Therefore, these can say whatever you prefer, but should give anyone that views this file a good indication why this text is in the file.

Once the properties file has been updated, the following services must all be stopped in the following order, then started in the same order for the changes to take effect.

1. Hyperion Financial Reporting – Print Server
2. Hyperion Financial Reporting – Report Server
3. Hyperion Financial Reporting – Scheduler Server
4. Hyperion Financial Reporting – Web Application (Note – This service may be on the FR (Web) server, not the FR(App) server like the other three services.)

Note – This modification will apply to everyone using the server on which they are made, so be careful when making changes to a shared server.

 
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Essbase Database Restructures

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Changes to an Essbase outline cause changes to the Essbase index and data files, regardless of the method (Essbase Administration Services, Hyperion Planning database refreshes, or from a script).

Changes that require restructuring the database are time-consuming (unless data is discarded before restructuring).  Understanding the types of restructures and what causes them can help database owners more effectively manage the impacts to users.

TYPES OF RESTRUCTURES

Essbase initiates an implicit restructure after an outline is changed, whether done with the outline editor, through an automated build, or some other fashion like a Hyperion Planning database refresh.  The type of restructure that is performed depends on the type of changes made to the outline.

DENSE RESTRUCTURE:  If a member of a dense dimension is moved, deleted, or added, Essbase restructures the blocks in the data files and creates new data files. When Essbase restructures the data blocks, it regenerates the index automatically so that index entries point to the new data blocks. Empty blocks are not removed. Essbase marks all restructured blocks as dirty, so after a dense restructure you must recalculate the database. Dense restructuring, the most time-consuming of the restructures, can take a long time to complete for large databases.

SPARSE RESTRUCTURE:  If a member of a sparse dimension is moved, deleted, or added, Essbase restructures the index and creates new index files. Restructuring the index is relatively fast; the time required depends on the index size.

Sparse restructures are typically fast, but depend on the size of the index file(s).  Sparse restructures are faster than dense restructures.

OUTLINE ONLY:  If a change affects only the database outline, Essbase does not restructure the index or data files. Member name changes, creation of aliases, and dynamic calculation formula changes are examples of changes that affect only the database outline.

Outline restructures are very quick and typically take seconds.

Explicit restructures occur when a user requests a restructure to occur.  This can be done in Essbase Administration Services or via Maxl (and EssCmd for those of you who still use it) and forces a full restructure (see dense restructure above).  It is worth noting that this also removes empty blocks.

CALCULATING IMPLICATIONS AFTER RESTRUCTURES

When a restructure occurs, every block that is impacted is tagged as dirty.  If Intelligent Calculations are used in the environment, they don’t provide any value when a dense restructure occurs as all blocks will be calculated.  When member names or formulas are changed, the block is not tagged as dirty.

WHAT DICTATES THE RESTRUCTURE TYPE

The following outline changes will force a dense restructure, which is the most time- consuming restructure.

DENSE AND SPARSE

  • Defining a regular dense dimension member as dynamic calc
  • Defining a sparse dimension regular member as dynamic calc or dynamic calc and store
  • Defining a dense dimension dynamic calc member as regular member
  • Adding, deleting, or moving dense dimension dynamic calc and store members
  • Changing dense-sparse properties [Calc Required]
  • Changing a label only property [Calc Required]
  • Changing a shared member property [Calc Required]
  • Changing the order of dimensions [Calc Required]

DENSE (DATA FILES)

  • Deleting members from a dense dimension  [Calc Required]
  • Adding members to a dense dimension
  • Defining a dense dynamic calc member as dynamic calc and store member

SPARSE (INDEX)

  • Adding members to a sparse dimension
  • Moving members (excluding shared members) in a sparse dimension
  • Defining a dense dynamic calc member as dynamic calc and store
  • Adding, deleting, or moving a sparse dimension dynamic calc member
  • Adding, deleting, or moving a sparse dimension dynamic calc and store member
  • Adding, deleting, or moving a dense dimension dynamic calc member
  • Changing the order of two sparse dimensions

NO RESTRUCTURE OCCURS

  • Deleting members of a sparse dimension [Calc Required]
  • Deleting members of an attribute dimension
  • Deleting shared members from a sparse or dense dimension [Calc Required]
  • Adding members to an attribute dimension
  • Adding shared members to a sparse or dense dimension
  • Moving a member in an attribute dimension
  • Renaming a member
  • Changing a member formula [Calc Required]
  • Defining a sparse dynamic calc member as dynamic calc and store member
  • Defining a dense or sparse dynamic calc and store member as dynamic calc
  • Defining a regular dense dimension member as dynamic calc and store
  • Defining a sparse dimension dynamic calc and store member or dynamic calc member as regular member
  • Defining a dense dimension dynamic calc and store member as regular member
  • Changing properties other than dense-sparse, label, or shared [Calc Required]
  • Changing the order of an attribute dimension
  • Creating, deleting, clearing, renaming, or coping an alias table
  • Importing an alias table
  • Setting a member alias
  • Changing the case-sensitive setting
  • Naming a level or generation
  • Creating, changing, or deleting a UDA

WHAT DOES THIS MEAN

Understanding this can help users and administrators manage applications to better meet the needs of all those involved.  When designing an application, knowledge of this topic can be instrumental in the success of the application.  Here are some things to keep in mind.

  • When updating an outline or refreshing a planning application, it may be faster to export level 0 (or input level) data, clear the data, perform the update, and reload/aggregate the export when  changes cause a dense restructure.
  • For dimensions that are updated frequently, it may be beneficial to define those dimensions as sparse.  Changes to sparse dimensions typically require only restructures to the index file(s), which are much faster.
  • If frequent changes are required, enabling incremental restructuring may make sense.  Using this defers dense restructures.  The Essbase restructure happens on a block by block basis, and occurs the first time the data block is used.  The cost is that calculations will cause restructures for all the blocks included and the calculation performance will degrade.
  • Setting the isolation level to committed access may increase memory and time requirements for database restructure.  Consider setting the isolation level to uncommitted access before a database restructure.
  • If multiple people have access to change the outline, outline logging may be useful.  This can be turned on by adding OUTLINECHANGELOG = TRUE in the essbase.cfg.
  • Monitoring progress of a restructure is possible when access to the server is granted.  Both sparse and dense restructures create temporary files that mirror the index and data files.  Data exists in the .pag files while indexes are stored in .ind files.  As the restructure occurs, there are equivalent files for each (pan for data files and inn for index files).  In total, the restructure should decrease the size of the ind and pag files, but the pan and inn files can be used for a general idea of the percent of completion.

 

 
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Collaborate 2011, Here We Come!

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The results are back, and our session at Collaborate 2011 was very well received. We would like to thank all of those who attended and provided feedback. The presentation and white paper are available below. Thanks to the folks at Abercrombie & Fitch for their involvement with the presentation.

We met a lot of great people in Orlando. Thanks to all of you for the kind words and thank yous for the In2Hyperion effort.

Downloads

 
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Hyperion Essbase Audit Logs Turning Off Without Notification

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Audit logs, or SSAUDIT, are a crucial component of backing up Hyperion Essbase applications in many environments.  It is the equivalent of a transaction log in a relational database.  To use this effectively, the audit log has to consistently log database changes.

If the audit feature in Hyperion Essbase is used, the following information is absolutely critical to know to effectively manage this feature.  If the application is on a shared environment where multiple groups/people are administering the applications, it is critical that everybody understands this, and plays nicely together!

The audit logs are turned off without any notification when the following actions occur on an Essbase server.  To turn the audit feature back on, the Essbase application in question has to be stopped and started.  It is not required to cycle the Essbase service.

  • Any operation that causes a database restructure.
  • The creation of a new application
  • The creation a new database
  • Copying a database
  • Renaming a database

After any of these operations occurs on the server, stop and start all applications that use the audit feature.

 

 
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Why NOT Using the Currency Option with Hyperion Planning has Benefits

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Hyperion Planning applications often require multiple currencies.  Hyperion Planning includes a currency option that easily allows multiple currencies to be managed.  Allowing Planning to manage this introduces a couple of limitations and inherent costs. These can be avoided if currency is managed manually.

When the Hyperion Planning currency option is enabled, an additional 2 dimensions are required.  This raises the required dimensions from 6 to 8.  Most planning applications have a need for at least 2 to 3 custom dimensions.  Even smaller applications suffer greatly when adding the additional 2 dimensions.  So, by using the currency option, the ability to use custom dimensions is limited.  By adding a few accounts to hold the currency conversion and adding one dimension that has members for all the currencies, multi-currency applications can be handled with only one additional dimension.  If the currency option is not used, the currency calculations may be written more efficiently than the default calculations introduced with the currency option.

Another drawback with the currency option is that is only allows data input to the base currency.  The majority of the applications I have built that require multiple currencies require the input at more than base currency.  Assume a retail company has stores in a number of countries with different currencies.  Salaries may be budgeted in the local currencies, but the cost of the bags used by customers to carry merchandise out of the store is budgeted in USD.  The costs are distributed in USD based on units, and converted to the local currencies.

Lastly, using the currency option, because of the number of dense dimensions, limits the number of time periods.  Executing calculations is limited to using 64k of memory.  Applications that use something other than month (like week, or day) can regularly hit this limit.

 
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Long Live The Essbase Add-In!

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Many of the Hyperion Planning and Essbase users still prefer to use the Essbase Add-In in conjunction with, or in place of, SmartView. As you probably already know, deploying the Essbase Add-In in version 11 has challenges. There is over 2GB of data that is required and the installtool.cmd file is not a simple installation that most users can administer without help. Because of the size, deploying it in a distributed package is extremely challenging. There are some instructions on various BLOGs that explain a way to deploy it manually, with edits to the registry. Any time I work with a client and mention editing the registry outside an automated install, this option is quickly disregarded.

In version 11.1.2, Oracle|Hyperion has added a self contained executable for the Essbase Add-In! The download is located in the Hyperion Essbase’s download page.

 
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Why is the maximum number of returnable rows in SmartView only 5,000?

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Regardless of whether the perception of using SmartView for large queries is good or bad, the reality is that finance and accounting users require the ability to pull large volumes of information out of Essbase.  The only limit that I am aware of in the days of the Excel Add-In was the maximum number of rows Excel would allow (assuming the Essbase application cache settings were high enough to support it).  With SmartView, there is a limit.  The limit is controllable very easily, however.  The error that users may question an administrator follows.

“Cannot perform cube view operation. OLAP error (1020011): Maximum number of rows [5000] exceeded.”

To increase the maximum number of rows a user can retrieve, or submit, edit the service.olap.dataQuery.grid.maxRows property in the essbase.properties file.  The default is 5000. While editing this property, it may be benefitial to evaluate the size if the columns (.olap.dataQuery.grid.maxColumns), which is set to 255 by default.

Once this is updated, restart the Hyperion services.

The location of the essbase.properties file is dependent on the version of Essbase installed.  Start by going to the server with APS installed.

Location for version 9.3
%HYPERION_HOME%\AnalyticProviderServices\bin directory

Location for version 11
%HYPERION_HOME%\products\Essbase\aps\bin\

 

 
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