Substitution Variable in Cross Referencing dimensions

Hi All,
Can we use substitution variable for cross referencing dimensions.
Example:
"Region" = &currmth->&curryear->"New York";
Thanks in Advance
Bal.

Hi John,
If I use substition variable the answer/value for 'DOM' comes vague. If I hardcode the variables, the values for 'DOM' it comes perfect/accurate.
Can you please help sir ?
The Calc script is (Hardcoded value are Sep, FY09,Budget)
//ESS_LOCALE English_UnitedStates.Latin1@Binary
SET CACHE HIGH;
SET LOCKBLOCK HIGH;
SET AGGMISSG OFF;
SET UPDATECALC ON;
SET CREATEBLOCKONEQ ON;
/* Material Expenses Allocation */
FIX(&xscenario,&xyear,&xmonth,"NoLocation","NoModel",&xversion,@LEVMBRS("KD PARTS TOTAL",0),@LEVMBRS("VEHICLES",0))
"DOM" = ("Sep"->"FY09"->"Budget"->"NoRegion"->"InputVersion") * ("Indigenous component cost-Domestic-%"->"REGION"->"ENTITY"->"Budget"->"Sep"->"LOCATION"->"MODEL"->"FY09"->"InputVersion")/100;
ENDFIX
Many Many thanks in advance.
Bal

Similar Messages

Essbase substitution variable used for SQL Dimension load-URGENT

Hi All,
I am creating one dimension through SQL Dimension load rule writing by parent child build rule. The SQL query is like below---
distinct trim(dist_mobile),trim(ret_mobile) from dist_retailer al1 where al1.proc_dt=to_date(&Proc_date,'dd/mm/yyyy')
When I fixed the value of proc_date (e.g.- '27/09/2008') then it is retrieving data properly, but when I try to make the same as a essbase variable as shown above (to give user the priviledge to select for which date data will be fetched from RDBMS to create the dim) and after setting the aforesaid value of that variable in essbase subs var screen and click 'OK/Retrieve' in rule,it is returning no rows executing the query as well as no error coming.
I guess in query nothing is wrong but the subs variable part is not working. Can anybody please give some insight to resolve the problem.
In this context, I would like to mention that I will have to use substitution variable in some other rule file also to automate the load process. How can I use essbase subs variable in SQL load rule? Could you please show me a proper summarise query illustrating how to use the subs var in aforesaid purpose for the sake of understanding?
Thanks in advance.

Hi,
Sorry for delayed response. Appreciate your inputs. At last I have found out the solution which is as below----
distinct trim(dist_mobile),trim(ret_mobile) from dist_retailer al1 where al1.proc_dt=to_date('&Proc_Dt','dd/mm/yyyy')
after setting the substitution variable as Proc_Dt and set the value as 27/09/2008 (without any quotation mark or such sign) now I checked and now it is retrieving fine.
Thanks & Regards.

Using a Substitution Variable in a text box when the member isn't used in a grid

Hi,
I'm trying to create a footer in my report to display a substitution variable for the "Period" dimension. The Period dimension is not used in any of the rows or columns in my grid in my report in FR studio. It is left as a POV. I am trying to reference the substitution variable for CurrentMonth, which is independant of what the user selects for the Peiod POV.
For example, the user runs the report and selects YearTotal for the Period dimension. I want to bring back the substitution variable of &CurrentMonth for Period even though it is not selected in the Grid for the report. Is there a way to do that?
The workaround I am using is adding a second Grid and selecting the Substitution variable in the row and referencing the function from the second grid, which is hidden. This is bulky, and I'm hoping for a cleaner solution. The function I'm using from Grid 2 is below:
<<MemberAlias("Grid2", 1, "Period")>>
If I referenced Grid1 for Period, the function would display the user's POV selection, which is not what I want.
Any help would be much appreciated. Thanks so much!!
Tiffany

Tiffany,
I do the following which I think may fit you need:
Add the "Period" dimension to the Columns section.
Make the "Period" dimension the top most member of your column selections.
Hide that row.
Set the left most column to "Current Poinf of View for Period"
Select "Same As Col A" (for example) for the remaining report columns.
Add a column to the far right and use the &CurrentMonth substitution variable for the "Period" dimension. (The other dimensions in that column should be set, if possible, to retrieve as little data as possible.)
Hide the new column.
Change the function in the footer to <<MemberAlias(Grid1, A, "Period")>>
This should allow your user to select their desired period without impacting the hidden column value of &CurrentMonth which will be displayed in your footer.
Bill

Referencing a substitution variable in data load rule header definition

Hi All,
Im trying to add a substitution variable to the header definition of a DLR.
the sub var is &CurrMonth.
When I execute the data load I get an "unknown member error" with a list of all members in the header definition, including Oct which is my current month.
It looks like the DLR is resolving the sub var but for some reason it is refusing to load data.
We are on 9.2.0.1.
Are sub vars referenced differently for DLR?
Thanks for your help.
Seb

Hi Seb!
Hope you're well. You're doing everything right with the subvars so the issue must be elsewhere. Is the list comma separated? Sorry I can' help more :(
Gee

Substitution variable in a cross-dimensional operator

All,
Essbase doesn't like this:
"Jan"(
("Actuals"->"2011"->"001"->"abc") = ("Run1"->"2011"->"000"->&varAP);
can I have a substitution variable inside a cross-dimensional operator?

The basic construct works for me in Sample.Basic. When you say Essbase doesn't like it, what exactly happens - fails syntax check, errors on execution or just doesn't produce the right results?
Sometimes it's necessary to include quotes in the subvar value itself, e.g. setting your subvar to *"X Y Z"* including the quotes rather than X Y Z.
I would guess you've already tried this, but does the script validate and run successfully if you replace the subvar with the value of the subvar?

Substitution Variable across two dimensions

Hello,
I was wondering if we could define a single substitution variable across two dimensions. For instance, we have two dimensions Year (FY10,FY11,FY12, etc) and Period (QTR1, JAN, FEB, MAR, QTR2...)
I understand we can define a range of values in a single subvar such as &period is Jan:Dec.
However, given the above two dimensions we would like something like this Jan.FY10:Dec.FY13. I know this would be easier if years and months belonged to the same dimension but they are two different dimensions. So, essentially we want to define a single subvar involving two dimensions.
Please let me know, if this is possible on Essbase 9.
Thank you.
Edited by: user10678366 on Sep 15, 2010 9:56 AM

Thanks for all your responses. As Gary and Srinivas pointed out @XRANGE definitely works with a subvar with a few limitations;
1. Cannot be used in a FIX statement
2. For accurate months across different years, the order of the subvar should be FY11->FEB, FY13->DEC and not not FEB->FY11, DEC->FY13 since in my db, the Period dimension is DENSE and appears before the YEARS dimension in the outline.
3. It works in a IF statement
However one lingering issue I have is with a @PRIOR statement on conjunction with @XRANGE within my IF statement:
Note: subvar &RANGE = FY11->FEB, FY13->DEC
STAT1(
IF(@ISMBR(@XRANGE(&RANGE)))
IF(STAT1 = 20)
STAT1 = @PRIOR(STAT1)
ENDIF
ENDIF
The problem is STAT1 gets calculated accurately for all months for that year. However, all months the following year donot get calculated. So, essentially the BEGBALANCE (also at level 0) doesnt get calculated for the next year. Here an illustration of before and after:
          FY11     FY12     FY13
Stat1     BegBalance
     Jan     #MI     #MI     #MI
     Feb     #MI     #MI     #MI
     Mar     #MI     #MI     #MI
     Apr     #MI     #MI     #MI
     May     #MI     #MI     #MI
     Jun     20     #MI     #MI
     Jul     #MI     #MI     #MI
     Aug     #MI     #MI     #MI
     Sep     #MI     #MI     #MI
     Oct     #MI     #MI     #MI
     Nov     #MI     #MI     #MI
     Dec     #MI     #MI     #MI
Stat1     BegBalance     #MI     #MI     #MI
     Jan     #MI     #MI     #MI
     Feb     #MI     #MI     #MI
     Mar     #MI     #MI     #MI
     Apr     #MI     #MI     #MI
     May     #MI     #MI     #MI
     Jun     20     #MI     #MI
     Jul     20     #MI     #MI
     Aug     20     #MI     #MI
     Sep     20     #MI     #MI
     Oct     20     #MI     #MI
     Nov     20     #MI     #MI
     Dec     20     #MI     #MI
The expected result is:
Stat1     BegBalance     #MI     20     20
     Jan     #MI     20     20
     Feb     #MI     20     20
     Mar     #MI     20     20
     Apr     #MI     20     20
     May     #MI     20     20
     Jun     20     20     20
     Jul     20     20     20
     Aug     20     20     20
     Sep     20     20     20
     Oct     20     20     20
     Nov     20     20     20
     Dec     20     20     20
So, essentially though the @XRANGE takes into account BegBalance and calculates for each year based on prior year->dec, which is good. However, introducing the @PRIOR doesnt calculate BegBalance. Looks like I dont have any option other than using @MDSHIFT instead of @PRIOR when it comes to using @PRIOR with @XRANGE.
Unless I am incorrectly using the @PRIOR statement with @XRANGE. Please suggest.

Financial Reporting (FR) using Substitution Variables with Quotes

HI all,
I've created a substitution variable, &CurWk, for a Period Dimension member. The member name, Dec Wk2, has an embedded space, so I enclose the member name in quotes when assigning it to the substitution variable in EAS. However, when I try to use that substitution variable in Financial Reporting, it does not recognize the Substitution variable. I've closed down and re-opened the FR Studio. If I remove the quotes around the member name when assigning it to the Substitution Variable, then FR will recognize the substitution variable. However, I get an error in the calc scripts if I try to reference the substitution variable if this member name is not enclosed in quotes. In my mind, this seems to be a bug in FR since quotes can be optional when referencing any member name. Has anyone else had this problem? Is there a work-around? I'm using EPM 11.1.1. Thanks for your help!
Vince Kelly

Hi Vince,
For the Calc scripts add & to the front of the sub var and surround the sub var with [ ], for example:
where sub vars are ReptQTR, ReptYR, ReptScenario:
CASE
When (Is(QTR.Currentmember,[&REPTQTR]) and (IS(FY.Currentmember,[&REPTYR]))) then
     CASE
     When ((ISUDA(L000.CurrentMember,"NC"))) then
          CASE
          WHEN (ISUDA(L000.CurrentMember,"Expense")) THEN
          (([&REPTPYR],[ACT]) - [&REPTSCENARIO])
          ELSE
          ([&REPTSCENARIO] - ([&REPTPYR],[ACT]))
          END
     END
END
Edited to fix stupid html codes: Iain Curtain on Feb 1, 2010 5:44 PM

Outline Order, Calc Script Performance, Substitution Variables

Hi All,
I am currently looking in to the performance side.
This is mainly about the calculation script performance.
There are lot of questions in my mind and as it is said you can get the results only by testing.
1. Outline order should be from least sparse to most sparse
(other reason : to accomodate as many sparse members in to calculator cache) correct me if I am wrong
2. Is Index entry created based on the outline order. For example I have outline order as Scenarios, Products, Markets then does my index entry be like scenario -> Products -> Markets ?
3. Does this order has to match with the order of members in FIX Statement of calculation script?
4. I have 3 sparse dimensions. P (150 members), M (8 members), V (20 members).
I use substitution variables for these three in the calculation script. And these three are the mandotary things in my calculation script. Now when I see the fix statement, these three are the first 3 parameters of the fix statemtn and since I am fixing on a specific member, placing these three members as the first 3 sparse dimensions in the outline, ill it improve performance?
In one way, I can say that a member from P, M,V becomes my key for the data.
Theoritically if I think, may be it will...but in practical terms I don't see any of such thing.. Correct me If my thinking is wrong.
One more thing, I have a calc script with say around 10 FIX statements and this P,M,V is being used in every FIX statemnts. Since my entire calculation will be only on one P, one M, one V. Can I put everything in one FIX at the beginning and exclude it from remaining FIX statememts?
5. I have a lot of cross dimensional operations in my calc scripts for accounts dimension (500 + ) members.
Is there a way to reduce these?
6. My cube statistics..
Cube size : 80 GB +
Block Size : 18 KB (Approx)
Block density : 0.03 . This is what I am more worried about. This really hurts me.
This is one of the reason why my calculation time is > 7 hours and some times it is horrible when there is huge amount of data (it takes aound 20 + hours) for calculation.
I would be looking forward for your suggestions.
It would be really apprecialble if It is Ok to share your contact number so that I can get in touch with you. That could be of great help from your side.

I have provided some answers below:
There are lot of questions in my mind and as it is said you can get the results only by testing.
----------------------------You are absolutely right here but it helps to understand the underlying principles and best practices as you seem to understand.
1. Outline order should be from least sparse to most sparse
(other reason : to accomodate as many sparse members in to calculator cache) correct me if I am wrong
----------------------------This is one reason but another is to manage disk I/O during calculations. Especially when performing the intial calculation of a cube, the order of sparse dimensions from smallest to largest will measurably affect your calc times. There is another consideration here though. The smallest to largest (or least to most) sparse dimension argument assumes single threading of the calculations. You can gain improvements in calc time by multi-threading. Essbase will be able to make more effective use of multi-threading if the non-aggregating sparse dimensions are at the end of the outline.
2. Is Index entry created based on the outline order. For example I have outline order as Scenarios, Products, Markets then does my index entry be like scenario -> Products -> Markets ?
----------------------------Index entry or block numbering is indeed based on outline order. However, you do not have to put the members in a cross-dimensional expression in the same order.
3. Does this order has to match with the order of members in FIX Statement of calculation script?
----------------------------No it does not.
4. I have 3 sparse dimensions. P (150 members), M (8 members), V (20 members).
I use substitution variables for these three in the calculation script. And these three are the mandotary things in my calculation script. Now when I see the fix statement, these three are the first 3 parameters of the fix statemtn and since I am fixing on a specific member, placing these three members as the first 3 sparse dimensions in the outline, ill it improve performance?
--------------------------This will not necessarily improve performance in and of itself.
In one way, I can say that a member from P, M,V becomes my key for the data.
Theoritically if I think, may be it will...but in practical terms I don't see any of such thing.. Correct me If my thinking is wrong.
One more thing, I have a calc script with say around 10 FIX statements and this P,M,V is being used in every FIX statemnts. Since my entire calculation will be only on one P, one M, one V. Can I put everything in one FIX at the beginning and exclude it from remaining FIX statememts?
--------------------------You would be well advised to do this and it would almost certainly improve performance. WARNING: There may be a reason for the multiple fix statements. Each fix statement is one pass on all of the blocks of the cube. If the calculation requires certain operations to happen before others, you may have to live with the multiple fix statements. A common example of this would be calculating totals in one pass and then allocating those totals in another pass. The allocation often cannot properly happen in one pass.
5. I have a lot of cross dimensional operations in my calc scripts for accounts dimension (500 + ) members.
Is there a way to reduce these?
-------------------------Without knowing more about the application, there is no way of knowing. Knowledge is power. You may want to look into taking the Calculate Databases class. It is a two day class that could help you gain a better understanding of the underlying calculation principles of Essbase.
6. My cube statistics..
Cube size : 80 GB +
Block Size : 18 KB (Approx)
Block density : 0.03 . This is what I am more worried about. This really hurts me.
This is one of the reason why my calculation time is > 7 hours and some times it is horrible when there is huge amount of data (it takes aound 20 + hours) for calculation.
------------------------Your cube size is large and block density is quite low but there are too many other factors to consider to simply say that you should make changes based solely on these parameters. Too often we get focused on block density and ignore other factors. (To use an analogy from current events, this would be like making a decision on which car to buy solely based on gas mileage. You could do that but then how do you fit all four kids into the sub-compact you just bought?)
Hope this helps.
Brian

Conditional suppression using substitution variable in Hyperion financial r

Hi all,
Is there a way that I can suppress a column using substitution variable in hyperion financial reporting?
For eg, i want to suppress the column if the value of the substitution variable curr_mnth = jun.
Is there a way to do this? In conditional suprression dialog box, I dont find this option.
Please suggest.
Your response is appreciated.
Thanks,
Sirisha.

Hi Sirisha
In my earlier reply I think I may have mislead you as I thought that you could set the member name equal to that in a row/column and I've managed to get into a HFR studio session this morning and realised that the conditional suppression only allows you to suppress where member name = 'XXX' (specific text) so that doesn;t meet your requirement.
Different people will have different ways of achieving what you want and everyones requirements are different. If it helps my preferred way of conditionally suppressing periodic data (for Planning/Essbase) is to add a dynamic calc account member called 'TP-Index' into the database, set up a formula so that each period returns a numeric value from 1 to 12 to match the fiscal/calendar year as required.
Then in reporting bring the account and period dimensions into rows/columns so that you are able to retrieve data for the TP-Index account and the period as defined in your substitution variable. You can then choose how the suppression works based on a numeric value, commonly you may want to suppress if greater than, e.g. you have a multi-period report where your actual data is to June so you want to suppress everything from July onwards.
I'm sure that a similar thing could be achieved in HFM as well if that is your underlying system instead of Essbase.
Does that help?
Stuart

Problems using substitution variable in Web Analysis

Dear all,
I have a Web Analysis report that I need to show a raking table with the current month.
For that I create a variable in Essbase that is updated with that date (E.g.: varCurrentMonth).
After that I use it as my substitution variable to filter my date dimension in a report data source (E.g.: Scr5, row: product, column: date dimension & measure):
2008 (current month)
Product $ qty.
AAA 100 10
BBB 90 7
CCC 80 5
The problem is that in our cube we need to use an alias in every dimension not to have duplicate members (E.g.: DT.Date, MS.Measure, PD.Product, etc). And when we use it we need to set up the variable in Essbase using that alias (E.g.: DT.Feb/05/08). And if we use that variable as a substitution variable in the report data source the label displayed is the DT.2008 and not 2008 as expected.
Does anybody have an idea how to solve that?
Many thanks,
Thiago Gabriel

You usually get this error message if you are trying to assign a value from a sub var to a member that does not exist.
e.g. trying to put FY08 which is a year member against a period dimension
or trying to use a sub var of FY09 which does not yet exist in the essbase, so say you added a new year in planning FY09 and used the sub var in the form but have not refreshed the database then it would fail because the year would not have been pushed down to essbase yet.
or the value of the subvar does not match a member name exactly
or using a sub var name that does not exist in essbase, e.g. using &nextYear but the sub var has not been created in essbase.
You can definitely use subsitution variables in columns in the version you are using and prior version.
Cheers
John
http://john-goodwin.blogspot.com/

Substitution Variable in WA error

Hi there,
We have moved our server's IP beacuse we promoted developement (server07) to production (server08). Prior to that all reports worked fine. Now we're having some problems with the Substitution Variables, because everytime we select them, to include them in a report, it displays the following error:
*"Actual_Month is not a valid substitution variable for dimension Period"*
In fact I've tried to create a new variable with a new name and I get the same error. What intrigues me is that if we use the same variable for Dynamic Time Series let's say Y-T-D(Actual_Month) it works and displays a value.
Maybe is there something in the connection but still with no clue how to fix it. Any database or setting at the config file to set?
Thanks!

I don't know about PL/SQL developer but in sqlplus you need single quotes around the variable.
SQL> define freq = 'Weekly'
SQL> select null from dual
2 where &freq = 'Weekly';
old   2: where &freq = 'Weekly'
new   2: where Weekly = 'Weekly'
where Weekly = 'Weekly'
ERROR at line 2:
ORA-00904: "WEEKLY": invalid identifier
SQL> edi
Wrote file afiedt.sql
1 select null from dual
2* where '&freq' = 'Weekly'
SQL> /
old   2: where '&freq' = 'Weekly'
new   2: where 'Weekly' = 'Weekly'
N
SQL>

Financial Reporting and substitution variable

Hello,
i have a problem with FR and substitution variable. I create the substitution variable in Essbase for example antYear but i dont'see in dimension layout in FR studio and workspace.
Thanks.

You'll need to restart FR studio, after you have created the substitution variables. As the studio only performs one read of the sub var database on startup.
It also won't show up unless you assign a member to it.
Hope this helps.
Iain

Issue with rule file and Substitution variable

Hi All,
I am using Essbase 9.3.3
I created a rule file with 5 dimensions in which 3 dimensions I defined in columns and two dimensions I gave it as header in data column with comma seperated.
Among those two dimension members, one is an account member with "/" in it within quotes and other is a substitution variable.
The member assigned for that Substitution variable has a space in between and is updated within quotes in variables list.
When I try loading data, I am getting an error saying that two members are not valid.
Eg: "Tax/Unit",&Scenario is not valid.
&Scenario - "Budget Q1"
Can some one please suggest on the issue.
I am not facing any problem in calc scripts or reports scripts using the substition variable.
Thanks in advance

Mark,
Modifying the default files is dangerous and ill advised. You could always just add a style sheet (inline or linked) to your application that overrides that one setting while you wait on the permanent fix.
Regards,
Dan
http://danielmcghan.us
http://sourceforge.net/projects/tapigen

How to pass parameter [bind variable or substitution variable] to a view?

How can I pass a parameter [bind variable or substitution variable] to a view in Oracle?
Some will tell me that this is not necessary, that I can only pass the parameter when I query the view, but I found some case where this cause performance issue. In long view where I use subquery factoring [WITH], it's necessary to pass the parameter many time through different subqueries and not only to the resulting view.
In other database (SQL Server, Access), we can pass parameters through query. I can't find how to do that in Oracle. Can some one tell me what is the approach suggest by Oracle on that subject?
Thank you in advance,
MB
What I can do:
CREATE VIEW "HR"."EMP_NAME" ("FIRST_NAME", "LAST_NAME")
AS
SELECT FIRST_NAME, LAST_NAME FROM EMPLOYEES;
What I want to do:
CREATE VIEW "HR"."EMP_NAME" ("FIRST_NAME", "LAST_NAME")(prmEMP_ID)
AS
SELECT FIRST_NAME, LAST_NAME FROM EMPLOYEES WHERE EMPLOYEE_ID IN (:prmEMP_ID);

Blais wrote:
How can I pass a parameter [bind variable or substitution variable] to a view in Oracle?
Some will tell me that this is not necessary, that I can only pass the parameter when I query the view, but I found some case where this cause performance issue. In long view where I use subquery factoring [WITH], it's necessary to pass the parameter many time through different subqueries and not only to the resulting view.Yes, there can be performance issues. Views are a form of dynamic SQL and it is hard to predict how they will perform later.
You can't pass parameters to a view. They are not functions. The mechanism to put the values in is what you mentioned, passing the parameter when you query the view.
In other database (SQL Server, Access), we can pass parameters through query. I can't find how to do that in Oracle. Can some one tell me what is the approach suggest by Oracle on that subject? This functionality is not supported.
What I can do:
CREATE VIEW "HR"."EMP_NAME" ("FIRST_NAME", "LAST_NAME")
AS
SELECT FIRST_NAME, LAST_NAME FROM EMPLOYEES;
What I want to do:
CREATE VIEW "HR"."EMP_NAME" ("FIRST_NAME", "LAST_NAME")(prmEMP_ID)
AS
SELECT FIRST_NAME, LAST_NAME FROM EMPLOYEES WHERE EMPLOYEE_ID IN (:prmEMP_ID);Include the bind value when you use the view in a SELECT. The value will be applied to the view at run-time, somthing like
CREATE VIEW "HR"."EMP_NAME_VW" ("FIRST_NAME", "LAST_NAME","EMPLOYEE_ID")(prmEMP_ID)
AS SELECT FIRST_NAME, LAST_NAME FROM EMPLOYEES;
select *
from emp_name_vw
WHERE EMPLOYEE_ID IN (:prmEMP_ID);To use EMPLOYEE_ID I added it to your list of columns in the view so it can be referenced in the WHERE clause. If you don't want to see that value don't select it from the view.

Substitution Variable in DataForm

Hi All,
I am using EPM 11.1.1.1.0.
I am trying to define a member formula for a scenario.
The formula has a substitution variable in it.When i validate the formula it gives me the following error:
*Substitution variable [CurMonth] doesn't exist.*+
Is it that the use of substitution variables is not supported in Member Formulas or am i missing a step to help it recognize the variable...
Please advice.
Regards
Alicia

Is this an EPMA app, or a Classic app? Is the validation failing in the dimension library of EPMA?
If it's an EPMA app, variables like this are now maintained in Calc Manager. Go to "Administer", "Calculation Manager". Then select the menu options "Tools", "Variables". Expand your Planning application and you'll see any variables defined for that application listed. If you right-click on the app or database, you can select "new" to create a new variable. Select a type of "Essbase" to create a substitution variable. You'll need to deploy the app before the variable will show up in Essbase.
Hope this helps,
- Jake

Substitution Variable in Cross Referencing dimensions

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