CDF function in essbase

HI,
I'm planning to use a cdf function in my essbase outline -
'@JgetMonthNumberWorkDays(2009, 1, "aus")'
Now my question is..can we pass other essbase functions within this cdf and make it work ?
e.g. Will something like below work?
'@JgetMonthNumberWorkDays(@CURRMBR (year), @CURRMBR (period), "aus")'
where year dimension is 2010,2011 and so on
and period dimension is jan,feb and so on.
Any pointers will be appreciated!!
Edited by: whirlpool on Aug 7, 2012 7:18 AM

If you want to use the CDF in a FIX statement you need to make sure that it returns a member name rather than a number: public class ChildAccess { public static String GetFirstMember(String[] members) { return members[0]; } } I prefer to define the function against a specific application rather than globally because you only need to restart the application in order to pick-up any modifications to the .jar file. So the MaxL function definition would be: create or replace function appname.'@_GETFIRSTMEMBER' as 'ChildAccess.GetFirstMember(String[])'; and in the calculation script the FIX statement would become: fix ( @member( @_GetFirstMember( @name( @children( "Abc" ) ) ) ) ) This looks a little messy so you can use a macro to simplify it: create or replace macro appname.'@GETFIRSTMEMBER'(single) as '@member( @_GETFIRSTMEMBER( @name( @@1 ) ) )' SPEC "@GETFIRSTMEMBER(memberRange)"; and then the FIX statement could be written: fix( @getfirstmember( @children( "PRODUCT" ) ) )

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Error while creating Custom Defined Functions in Essbase

Hi All, I am trying to create CDF(Custom Defined Functions) in Essbase. Iwant to create a function which take list of child member andreturn the first child. For this, i have created a java file called"ChildAccess.java" which contains the following code: public class ChildAccess { public static char GetFirstMember(char [] members) { return members[0]; } } I have compiled and made jar file called"ChildAccess.jar" and pasted it at"ARBORPATH/java/udf". Then i restarted the Essbase Serverand run the following MaxL command to register the function create or replace function '@ChildAccess' as 'ChildAccess.GetFirstMember' spec '@ChildAccess(memberRange)' comment 'adds list of input members'. Till here i am not getting any error but when i am using thisfunction in my calc script as given below FIX(@ChildAccess(@CHILDREN("Abc"))) it gives the following error "Error:1200414 Error parsing formula for [FIX STATEMENT] (line 2)"argument[1] may not have size[6] in function[@CHILDREN]" NOTE: The SIZE[6] is giving the no. of child in member"ABC". Thanks in Advance Arpit

If you want to use the CDF in a FIX statement you need to make sure that it returns a member name rather than a number: public class ChildAccess { public static String GetFirstMember(String[] members) { return members[0]; } } I prefer to define the function against a specific application rather than globally because you only need to restart the application in order to pick-up any modifications to the .jar file. So the MaxL function definition would be: create or replace function appname.'@_GETFIRSTMEMBER' as 'ChildAccess.GetFirstMember(String[])'; and in the calculation script the FIX statement would become: fix ( @member( @_GetFirstMember( @name( @children( "Abc" ) ) ) ) ) This looks a little messy so you can use a macro to simplify it: create or replace macro appname.'@GETFIRSTMEMBER'(single) as '@member( @_GETFIRSTMEMBER( @name( @@1 ) ) )' SPEC "@GETFIRSTMEMBER(memberRange)"; and then the FIX statement could be written: fix( @getfirstmember( @children( "PRODUCT" ) ) )

To expand the filter functions in essbase

Hi All,
Please help me to expand the filter functions in essbase like @LIST, @ IDESCENDENTS, @DESCENDENTS , @REMOVE. My expected resulted is the member names in the outline that is indicated by the filter.
This is to get the member names to which a filter definition represents.
For example
If A has three children A1, A2 and A3 and i have a function @IDESCENDENTS(A), then i need a result as A1, A2 and A3.
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Go through
http://docs.oracle.com/cd/E12032_01/doc/epm.921/html_techref/funcs/funclist.htm
There are many commands to select members in a dimension. You can select particular generation using @genmbs anr level members using @levmbre or you can use @relative. You can tag uda if you want to select members randomly.
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JExport cdf function working - but changing essbase files ?

Hello,
we finally managed to get CDF JEXPORT function running
(Link http://www.jasonwjones.com/?p=68 was very helpful)
now we scheduled daily exports to txtfiles and oracle database - it's running well - we scheduled to export every night from testdatabase and productiondatabase -
but I noticed, that it's now changing the essbase *.pag and *.ind files last-accessed-datestamps (not all of our 100 GB -but obviously those we fix the export to)
as we run daily incremental backups and essbase has to be offline during that time, this causes us several hours of offline time every night - because additional 50 GB of data have to be secured - the dataexport command does not change the files but jexport does
-> did anymody notice something like this ? jexport changing datestamps of *.pag and *.ind files ?
my common understanding is that an export is reading data and should not change files - as we want to export attributes we can not use dataexport command
of course I am aware of workarounds like: use dataexport command, do not export every day, buy a faster backupserver, run restructure so that the relevant data is in fewer datafiles - but still hoping that there is a better solution.
regards
Rodian

Hi,
thank you for being interested into the issue
we use the new essbase / hyperion planning / epm 11.1.2.1 64 bit on windows 2008 R2-
maybe you or somebody else has an idea or we really didn't see the easy way
what we need is a fast export of essbase data combined with alias member names and attribute member names
dataexport command seems not to allow to export essbase data combined with/sorted/fixed by attribute dimensions - we realized already that dataexport is much faster (15 min instead of 24 hours for the major export part - so we ended up with a combined approach already (it was already tricky to get jexport running exporting to oracle tables):
1 dataexport script (15 min runtime for all real essbase budget data using dataexport to file and 2 jexport scripts (5 min each), which we actually just use to derive the corresponding attribute dimension values for those of the 5000 members, which are used for budgeting in the selected planning scenario
We managed jexport to export to oracle database directly, while dataexport we managed only to export to file (so it needs another script to import into oracle database again)
Furthermore, we needed also the alias values of each member - which dataexport and jexport did not deliver - so we had to use sql statements to derive it from the hyperion planning application oracle tables hsp_object and hsp_alias
at the end, the result of the 3 calcscripts and the alias names from the hyperion planning oracle table have to be written to 2 txt files, which get delivered to SAP on daily basis - the reason why we ended up with such a wild mix of scripts is obviously that SAP and the other involved planning system defined the data to be delivered
as we have only 2 interfaces and 2 planning/essbase applications and limited financial budgets, it appeared too big effort to invest time into ODI (still open, what the cost of this would have been, if the scripts could be scheduled and would be fast)
all scripts are scheduled and run daily and are very reliable - with the only disadvantage, that the queried *.pag and *.ind (not all files change) files tend to change datestamp every night now.
I clearly identified jexport the root of it.
we managed outline extractor utility 11.1.2.0 running as well on 11.1.2.1 - but looks like this can not scheduled and allows only to export the pure value lists of attributes and members
the only thing i could test is placing the jexport script into a hyperion planning businessrule instead of an essbase calc script and exporting to textfile only (but I expect same result)
so the only remaining alternative might be to extract also the attribute dimension values (hsp_member_to_attribute) for our members from the hyperion planning oracle tables and combine them with our essbase data
so what we actually miss is an essbase dataexport command, which allows to export essbase data with attribute values and member names from alias tables directly into oracle tables (ok, to a flat file would be ok as well)
regards
Rodian

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1) created udf folder in following directory
essbase/Oracle/Middleware/EPMSystem11R1/products/Essbase/EssbaseServer/java
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3) saved CDF_String.jar file to new udf folder on server
4) registered functions via maxl
5) stop/start application
6) stopped/started EAS services
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Was expected one of:
What do I need to do to get this code working as a business rule since I want to use RTPs in this routine?
FIX("No_Profit_Center", FY07:&CapAppEndYr, "Working Plan", "Current", "Manual_Input", "LOC", @Relative("Period",0), @Relative("Project",0), @Relative("Entity",0))
"AC_Unappr_Fcst_Depr"
IF ( "AC_Unappr_Fcst_Depr" == #Missing)
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ENDIF
ENDFIXEdited by: jjdubb on Jun 11, 2012 9:10 AM

I've had this issue with a different string function. Business Rules does not like the boolean parameters (@_FALSE) used in these CDF's. I had a similar issue and had to rewrite my CDF without the parameters. You basically need to hardcode the "with quotes" and "with decimals" parameters in the java code.
Hope this helps,
- Jake

RATE function in Essbase

Does anyone know how to get an Essbase function equivalent to the RATE function in Excel? Regards, Pablo

Here is what you need to do: Java code: public static double Rate(double npr, double pmt, double Pv, double Fv,double guess, double error){ double rate = 0.01; if (guess > 0) rate = guess / 100; double a = 0.0; if (pmt == 0) { return (Math.pow(Fv/Pv,1/npr) - 1) * 100; } else { while(1==1) { a = Pv * rate * Math.pow((1 + rate),npr) / ( Math.pow(1 + rate,npr)- 1); System.out.println(a); if ( Math.abs(a - pmt) < error) { return rate * 100; } else if (Math.abs(a) > pmt) { rate -= 0.00001; } else { rate += 0.00001; } } } } MAXL to register the CDF: CREATE OR REPLACE FUNCTION '@JRate' AS 'com.hyperion.essbase.cdf.stats.Stats.Rate(double,double,double,double,double,double)' SPEC '@JRate(npr, pmt, Pv, Fv, guess, error)' COMMENT 'Return the rate where npr: number of payments, pmt: periodic payment, Pv: present value, Fv: future value, guess: rate guess (If 0 then the default is 10%), error: error tolerance on payment estimate'; Usage in a clac script: Example 1: Number of payment = 26, Present Value = 500, Future Value = 572. What is the rate? @JRate(26,0,500,572,5,0.1) = 0.5188% Excel returns RATE(26,0,-500,572) = 0.5188% Example 2: Number of payment = 360, Payment = 665, Present Value = 100,000. What is the rate? @JRate(360,665,100000,0,5,0.1) = 0.5829% Excel returns RATE(360,665,-100000) = 0.5830% Send me your direct email address if you want the actual files.

Java CDF hangs up Essbase application - Kindly help

Hi!
I compiled the below java code which i am using to run a batch script from a calculation script using RUNJAVA.
import java.*;
import java.io.*;
import com.hyperion.essbase.calculator.*;
public class IRUN {
public IRUN() {
public static void main(com.hyperion.essbase.calculator.Context ctx, String[] args)
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*After I run the calculation script which simply says RUNJAVA IRUN; the batch script executes successfully and I get an email from the batch script. But after that if I stop my application and try starting it again I get an error saying "Unable to load database [Basic]". The application log gives the below error:*
[Wed Mar 03 09:00:46 2010]Local/Demo///Error(1120006)
Unable to lock file [E:\Hyperion\products\Essbase\EssbaseServer\APP\Demo\Basic\Basic.esm]. Essbase will try again after a short delay.
[Wed Mar 03 09:00:47 2010]Local/Demo///Error(1120005)
Unable to lock file [E:\Hyperion\products\Essbase\EssbaseServer\APP\Demo\Basic\Basic.esm]. Please make sure other processes do not access Essbase files while Essbase server is running.
[Wed Mar 03 09:00:47 2010]Local/Demo///Warning(1007089)
Unable to open [E:\Hyperion\products\Essbase\EssbaseServer\APP\Demo\Basic\Basic.esm] for database [Basic]
[Wed Mar 03 09:00:47 2010]Local/Demo///Error(1002097)
Unable to load database [Basic]
[Wed Mar 03 09:00:47 2010]Local/Demo///Error(1002097)
Unable to load database []
[Wed Mar 03 09:00:47 2010]Local/Demo///Error(1002097)
Unable to load database []
*Please note that I registered the IRUN class's main function as a global function instead of local to an application. I consistently end up screwing applications once I try using this java function in multiple applications.*
Thanks!
Arun

I managed to fix this problem. The batch script which was being called from the Java class did not have an exit statement at the end. I included that and the problem with application crashing got resolved. It looks like maybe the script is locked in memory or something like that.
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Arun
[email protected]

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Hi,
I am in Essbase 11.1.2, where we have a requirement to calculate avg of some value by following Excel function business use in Excel.
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FIX(members in employee, members in entity)
SET CREATENONMISSINGBLK ON;
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In Excel, you can click on the fx that's beside the formula barto display the Insert Function window. There's a category called"Essbase Add-In" in the drop-down list box. Which directory would I paste my macro excel file, in order forthe macro function to display in this list? Thanks in advance.

Wouldn't HypQueryMembers do what you want?
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D.

I am using BI Publisher and Answers report as data source. Making changes like hiding column or displaying results as pivot table won't help in this case.
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Hi there,
I'm using Hyperion Essbase version 9.3.1.
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Antony,
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Your export works just as you want? (I realize you have lots of other logic, but for the sake of argument use the above).
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You don't get the same results?
I get the same results regardless. Yes, one is written to a table as defined by the DSN and the other a text file but the contents are exactly the same.
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Steps to install Custom Defined Function in Essbase and Planning

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Can someone plz share the steps describing which all files to update how to install and configure. Details will be helpful.
Regards,
GS

By the name, with parameters you were defining :)
For example,
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@NAME(@CURRMBR(measures)),
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Calc Function in Essbase

Can some on explain the below expression what exactly it returns as a result.i don't know this function "@JNthMbr" and "@Name".
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(@ISMBR(@Member(@JNthMbr(@Name(@Descendants("Year")), 1))))

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Is the code figuring out a month based on a quarter? Or a Year Total? That's hard to guess without knowing what your Years hierarchy looks like.
Regards,
Cameron Lackpour
Edited by: CL on Oct 7, 2010 5:49 AM
Edited because I couldn't concentrate long enough to finish the @ISMBR sentence.

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Hi,
I'm finding very big problems in using AGO function against a Essbase source (BIEE 11g & EPM 11.1.2).
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Hi Peak,
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SQOIMDXGeneratorHyperion.cpp
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I'll try to describe you better the problems asap...
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I am trying to utilize the functionality of the Xref function in one of the modules of my project.
could anyone let me know if xref works fine if my target database resides on a different server and on a different enviorment than my Source database.
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from docs: YES
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