Re-executing a function in IP web: buffer problem

Hello everybody,
we have performed 2 changes to our application:
1. for performance reasons we replaced a FOX function with an IP exit function and
2. to limit the number of entires appearing in F4 (000's) in the web application when selecting mater data for filtering we inserted a new InfoObject for the selection with only a few (about 10) master data entries and then passed the variable values to the original infoobject
Both changes work well but there is a nasty side effect.
The INITIAL execution of the query (variable pop-up) and filtering in the web application works fine. The user enters data manually and executes a function performing some caluculations (was FOX, is now an IP exit function).
After this initial execution of the function it is not possible to re-execute the function. If e.g. the user performs a few more manual changes and then tries to execute the function again nothing happens. Only be logging off and on again (i.e. a new session) the user can execute the function again.
Cache mode for the query (in RSRT) is set to 0 (=inactive).
It is obviously a buffer problem (some sort of delta/plan buffer conflict) and I have had this before but I cannot recall how to solve it ... its the age!
Grateful for any assistance
Edited by: Martin Helmstein on Nov 10, 2010 11:07 AM
Clarification: if the user repeats inputting data under the INITIAL filter selection state and executes the function again it works. The problem only occurs if the user changes the filters (drop down boxes in the web application), inputs data and attempts to execute the function with this new selection.

Hi Martin,
One easy way of solving is to include the WAD command TRANSFER_STATE at the end of all the Planning function / Sequence commands attached to the Button.
This will refresh the WAD layout without having to reenter the variable values if any.
The other Option is to reset all the variables associated with the execution of Planning function after every execution.
This can be included under Web template Properties so this happens after every refresh of the layout.
Hope this helps.
Regards.
Shafi.

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Hi everyone,
When executing a planning function in BEx Web, via Web Application Designer, I am getting the following error message.
ABEND BRAIN (178): Common entries are not permitted for plan queries and input queries
MSGV1: Aggregation level name
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Thanks in advance, hope this is enough info.

Hi Geerts,
If i understood well, you have some problem with your query. Please check the query that you have on WAD and wich characteristics did you have on your level (the level on wich the query is based).
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Hello,
I have modified a copy of the BuPaCreate view and controller. When the user hits save, I open a child window to perform some validation using an external system. I want to write the corrected values back to the form on the BuPaCreate view and then submit the form. I created a JavaScript function within BuPaCreate to do this. I'm running into problems when I try to execute this function from the pop-up window.   It is giving a permission denied error. I made certain my domain and server names are the same.
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<i>If I leave the method setting out completely, it defaults to POST.</i>
-->Yes if you dont use anything, then default value will be "Post". But it will give error when you mention explicitly in case of child window usage.
-->In your code instead of using "element.innerText = val;", you can use
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Here is the similar example. I used MVC concept:
<b>Note:</b> But instead of Model class i used APplication class. You can change ito MODEL Class where ever applicaable.
Let me know if you have any issue:
<b>Main.htm:</b>
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<htmlb:content design="design2002+design2003" >
<htmlb:page title="Add Employee Details " >
    <htmlb:form action="POST" >
      Account Number:
      <htmlb:inputField id          = "Account"
                        showHelp    = "true"
                        value       = "<%= Account %>"
                        onValueHelp = "javascript:window.open('acctpop.do?showppopup=true', '_blank', 'Account Details','width=100,height=300');" />
    </htmlb:form>
</htmlb:page>
</htmlb:content>
<b>Page attribute:</b>
account TYPE string
<b>Acctpop.htm</b>
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<htmlb:content design="design2003" >
<htmlb:page title="Test" >
    <htmlb:form id="my_window" >
      <%
data TV_ITERATOR Type Ref To zcl_itr." - Iterator Function
data iterator type ref to IF_HTMLB_TABLEVIEW_ITERATOR.
create object tv_iterator exporting appl_cons = application.
iterator = tv_iterator.
      %>
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                       width            = "200"
                       headerVisible    = "true"
                       design           = "alternating"
                       visibleRowCount = "10"
                       fillUpEmptyRows = "true"
                       selectionMode    = "SINGLESELECT"
                       selectedRowIndex = "<%= row_index %>"
                       onRowSelection   = "MyEventRowSelection"
                       showNoMatchText = "true"
                       filter           = "server"
                       sort             = "server"
                       onHeaderClick    = "MyEventHeaderClick"
                       table            = "<%= it_account %>"
                       iterator         = "<%= iterator %>" >
      </htmlb:tableView>
      <%
if account is not initial.
      %>
      <htmlb:inputField id      = "checked"
                        visible = "FALSE"
                        value   = "<%= lv_checked %>" />
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                   window.self.close();
      </script>
      <%
endif.
      %>
    </htmlb:form>
</htmlb:page>
</htmlb:content>
<b>Controller Class:</b>
METHOD DO_INIT.
CREATE OBJECT APPL.
SELECT * FROM SFLIGHT INTO TABLE APPL->ITAB.
ENDMETHOD
METHOD DO_REQUEST.
DATA: POPVIEW TYPE REF TO IF_BSP_PAGE.
DISPATCH_INPUT( ).
DATA: LV_FIELD TYPE STRING.
* Get the value of Page level variables.
LV_FIELD = REQUEST->GET_FORM_FIELD( 'showppopup' ).
IF LV_FIELD IS NOT INITIAL .
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ENDIF.
IF APPL->VIEW_NAME IS INITIAL.
    APPL->VIEW_NAME = 'main.htm'.
ENDIF.
POPVIEW = CREATE_VIEW( VIEW_NAME = APPL->VIEW_NAME ).
IF APPL->VIEW_NAME = 'acctpop.htm'.
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    POPVIEW->SET_ATTRIBUTE( NAME = ' accout' VALUE = APPL->account ).
ENDIF.
CALL_VIEW( POPVIEW ).
ENDMETHOD.
METHOD DO_HANDLE_DATA.
data: FIELD TYPE IHTTPNVP.
READ TABLE FORM_FIELDS WITH TABLE KEY
NAME = ' Account ' INTO FIELD.
ME-> Account = FIELD-VALUE.
ENDMETHOD.
METHOD DO_HANDLE_EVENT.
DATA: IND TYPE I.
DATA: TV TYPE REF TO CL_HTMLB_TABLEVIEW.
DATA: EVENT1 TYPE REF TO CL_HTMLB_EVENT.
EVENT1 = CL_HTMLB_MANAGER=>GET_EVENT( RUNTIME->SERVER->REQUEST ).
TV ?= CL_HTMLB_MANAGER=>GET_DATA(
REQUEST = RUNTIME->SERVER->REQUEST
NAME = 'tableView'
ID = 'pop' ).
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    TV_DATA = TV->DATA.
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      DATA VALUE TYPE STRING.
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    ENDIF.
ENDIF.
ENDMETHOD.
Hope this will help you.
Let me know if you have any queries.
Raja T

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Hi,
We have a web service that publishes existing BAPIs, and some custom ABAP functions.
When calling the custom ABAP functions we a "system exception" in the client side. Looking at SM21 the log has a dump:
The user "1DDD8B960830" in the client 310 attempted to execute the function
module
"RFCPING" from the function group "SYST", but does not have the appropriate
RFC authorization.
Error in the ABAP application program.
The current ABAP program "SAPLSYST" had to be interrupted because it contains
a statement that cannot be executed.
We're on SAP-Release 710
Please take into account that RFCPING is not a function we're calling...
Any help would be appreciated
Edited by: Enrique VETERE on Jun 25, 2008 5:35 PM

Hi Enrique,
a search for string "RFCPING authorization" in SAP notes shows up note 1108662 as the result, solution:
> Add the function group SYST to the RFC authorization. Add the function group "SYST" to the default role SAP_BC_WEBSERVICE_SERVICE_USER in the authorizations for "Cross-application Authorization Objects" in the area "Authorization Check for RFC Access" and the object "Name of RFC object to be protected" and save and activate this role. You should then execute a user comparison for this role."
Please check the complete note.
HTH, regards, Boris

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Connection is Native via JDBC drivers.
Thanks,
Jason.

Hi David
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Hi
We are on SPS 11 and are having some difficulties getting our Planning Functions to execute corerctly in the web templates.
I have created a simple planning function that performs a distribution.
The Planning Function works as expected using the plannning wizard and ristricts the data based on the Filter that I have created on the Aggregation Level as well as the Planning Function Selections.
I have created a query and web template that contains the same restriction as the filter in my aggregation level. The Agg Level filter / planning function and Query Filter all contain the Hierarchy Node Variable ZN_CC1 for the standard Cost Center Hierarchy.
I have created the following 4 Planning Buttons to test the execution of the Planning Function in the Web:
1. Planning Function Simple. Binding ref to the DP_1 (Query), Variable = Hierarchy Variable ZN_CC1, Planning Function ZDistrib1.
2. Planning Function Simple. Binding ref to the DP_1 (Query), Variable = Variable Input String Default ZN_CC1, Planning Function ZDistrib1.
3. Planning Function Simple. Binding ref to the DP_1 (Query), Variable = Hierarchy Variable ZN_CC1, Planning Function ZDistrib1. Display variable property selected.
4. Planning Function Simple. Binding ref to the DP_1 (Query), Cost Center Characteristic Data Provider Selection Default, Planning Function ZDistrib1.
When the query is executed and a node representing a group in the hierarchy is selected the query is executed and is input ready for the selected group. This is a subset of the hierarchy.
When the above planning fucntions are executed the following results display.
1. The planning function is executed however it is not restricted to the selection based on the hierarhcy variable node selected by the user. The planning function is executed for the entrire hierarchy. It is not restricted by the cost center hierarchy node variable value.
2. The planning function is executed however it is not restricted to the selection based on the hierarhcy variable node selected by the user. The planning function is executed for the entrire hierarchy. It is not restricted by the cost center hierarchy node variable value.
3. The variable popup displays and a hierarchy node is selected. The planning function is executed however it is not restricted to the selection based on the hierarhcy variable node selected by the user. The planning function is executed for the entrire hierarchy. It is not restricted by the cost center hierarchy node variable value, that was entered when prompted.
4. The planning function is executed however it is not restricted to the cost center selection based on the query DP1. The planning function is not restricted by the cost center selections.
HOWEVER,
If I goto to the filter web item and edit the cost center filter by selecting and adding all available cost centers to the filter. (This list of cost centers is restricted to the cost centers subordinate to the hierarhcy node selected in the variable)
When the above the planning functions are executed the function is now restricted to the cost centers added to the filter as explained above.
If anyone has had a similar issue with Planning Functions executing for data outside of the Dataprovider Selections I would be interested to know how you managed to get the planning function to retrict to the DP Selections that include hierarchy node variables.
If anyone from SAP can comment before I raise this as an OSS issue it would be much appreciated.
Thanks in advance.
Ian

Hi
Just wondering if this is the correct forum to post BI IP questions?
Any comments if this the right forum.
Thanks
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While executing the query in the web template I am facing below issue

Hello SAP geniuses,
Please help me on my issue ,
while executing the query in the web template i am facing below issue.
The variable for characteristic (region) is appearing but this characteristic (region) is not appearing in the free characteristic zone but when we are executing the query with out webtemplate it is showing both variable and free characteristic
can anybody help us to identify what is the issue with the web template.
Thanks
Alok

Hi,
Plz check ur report and execute at the designer and take its technical name and go to RSRT. log out and log in and try..
if not check ur authorisation.
Regards....KP

Error while executing the function module BAPI_RE_CN_CREATE

Dear All
I was using the the function module BAPI_RE_CN_CREATE. When I am trying to execute the function module I am getting the error message u201CBusiness transaction RECN doest existu201D. While inputting the parameters for the function module I have given RECN In the input field TRANS. Requesting you to please kindly suggest.
Regards.
Varaprasad

Hi Varaprasad,
please try the following.
1. Create a contract manually in the system
2. Use BAPI_RE_CN_GET_DETAIL to show how the fields and structures are filled.
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Hope that helps.
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Error while executing the function

hi,
I have a table with the following data.
T_1          T_2 T_3        T_4
a.1            1 aa         ff
a.1            2 ab         ff
a.2            1 ba         ff
a.2            2 bb         ff
a.2            3 bc         ff
a.2            4 bd         ff
a.3            1 ca         ff
a.3            3 cc         ff
a.4            2 db         ffi want the data in the following way.
col_1       col_2         col3
a.1         1,2             aa ,ab
a.2         1,2 ,3,4       ba,bb,bc,bd
a.3         1,3             ca,cc
a.4         2                db         For this , i have written a package as shown below.
create or replace package t_emp_pkg as
type typ_emp is record
tv_t_1 t_Emp.t_1%type,
tv_t_2 varchar2(20),
tv_t_3 varchar2(20));
type typ_emp_tab is table of typ_emp;
function t_emp_func(pv_value in varchar2) return typ_emp_tab;
end t_emp_pkg;
create or replace package body t_emp_pkg as
function t_emp_func(pv_value in varchar2) return typ_emp_Tab is
cursor c1(v_value varchar2) is
select distinct t_1 from t_emp where t_4 = v_value ;
cursor c2(pv_t_1 varchar2) is
select t_2,t_3 from t_emp
where t_1 = pv_t_1;
typ_emp_table typ_emp_tab := typ_emp_tab();
t_count number := 0;
c1_cur_rec c1%rowtype;
c2_cur_rec c2%rowtype;
v_temp_value1 varchar2(30);
v_temp_value2 varchar2(30);
begin
open c1(pv_value);
loop
fetch c1 into c1_cur_rec;
exit when c1%notfound;
v_temp_value1 := null;
v_temp_value2 := null;
open c2(c1_cur_rec.t_1);
loop
fetch c2 into c2_cur_rec;
exit when c2%notfound;
v_temp_value1 := v_temp_value1||','||c2_cur_rec.t_2;
v_temp_value2 := v_temp_value2||','||c2_cur_rec.t_3;
end loop;
--close c2;
t_count := t_count+1;
typ_emp_table(t_count).tv_t_1 := c1_cur_rec.t_1;
typ_emp_table(t_count).tv_t_2 := v_temp_value1;
typ_emp_table(t_count).tv_t_3 := v_temp_value2;
--dbms_output.put_line(typ_emp_table(t_count).tv_t_1);
--dbms_output.put_line(typ_emp_table(t_count).tv_t_2);
--dbms_output.put_line(typ_emp_table(t_count).tv_t_3);
end loop;
close c1;
return typ_emp_table;
end;
end;
When i executed the function , i got the following error.
SQL> declare
2 v t_emp_pkg.typ_emp_tab := t_emp_pkg.typ_emp_tab();
3 begin
4 v := t_emp_pkg.t_emp_func('ff');
5 for i in v.first..v.last loop
6 dbms_output.put_line(v(i).tv_t_1 ||', '||v(i).tv_t_2||', '||v(i).tv_t_3);
7 end loop;
8 end;
9 /
declare
ERROR at line 1:
ORA-06533: Subscript beyond count
ORA-06512: at "SCOTT.T_EMP_PKG", line 30
ORA-06512: at line 4
but when i am running this queries in anonymous block (i.e) using declare,begin,end , i am getting the data correctly.
1 declare
2 pv_value varchar2(5) := 'ff';
3   cursor c1(v_value varchar2) is
4 select distinct t_1 from t_emp where t_4 = v_value ;
5 cursor c2(pv_t_1 varchar2) is
6 select t_2,t_3 from t_emp
7 where t_1 = pv_t_1;
8 --typ_emp_table typ_emp_tab := typ_emp_tab();
9 t_count number := 0;
10 c1_cur_rec c1%rowtype;
11 c2_cur_rec c2%rowtype;
12 v_temp_value1 varchar2(300);
13 v_temp_value2 varchar2(300);
14 begin
15 open c1(pv_value);
16 loop
17 fetch c1 into c1_cur_rec;
18 exit when c1%notfound;
19 v_temp_value1 := null;
20 v_temp_value2 := null;
21 open c2(c1_cur_rec.t_1);
22 loop
23 fetch c2 into c2_cur_rec;
24 exit when c2%notfound;
25 v_temp_value1 := v_temp_value1||','||c2_cur_rec.t_2;
26 v_temp_value2 := v_temp_value2||','||c2_cur_rec.t_3;
27 end loop;
28 close c2;
29 t_count := t_count+1;
30 --typ_emp_table(t_count).tv_t_1 := c1_cur_rec.t_1;
31 --typ_emp_table(t_count).tv_t_2 := v_temp_value1;
32 --typ_emp_table(t_count).tv_t_3 := v_temp_value2;
33 dbms_output.put_line(c1_cur_rec.t_1);
34 dbms_output.put_line(v_temp_value1);
35 dbms_output.put_line(v_temp_value2);
36 end loop;
37 close c1;
38* end;
39 /
a.2
,1,2,3,4
,ba,bb,bc,bd
a.3
,1,3
,ca,cc
a.4
,2
,db
a.1
,1,2
,aa,ab
PL/SQL procedure successfully completed.So can anybody tell me why it is not executing correctly when executing as a function.
Thanks in advance.

hi devmiral,
I am not sure exactly where i am making the mistake. I have modified the package but still i am getting the error.
create or replace package body t_emp_pkg as
function t_emp_func(pv_value in varchar2) return typ_emp_Tab is
cursor c1(v_value varchar2) is
select distinct t_1 from t_emp where t_4 = v_value ;
cursor c2(pv_t_1 varchar2) is
select t_2,t_3 from t_emp
where t_1 = pv_t_1;
typ_emp_table typ_emp_tab ;
--:= typ_emp_tab();
t_count number := 0;
c1_cur_rec c1%rowtype;
c2_cur_rec c2%rowtype;
v_temp_value1 varchar2(30);
v_temp_value2 varchar2(30);
begin
open c1(pv_value);
loop
fetch c1 into c1_cur_rec;
exit when c1%notfound;
v_temp_value1 := null;
v_temp_value2 := null;
open c2(c1_cur_rec.t_1);
loop
fetch c2 into c2_cur_rec;
exit when c2%notfound;
v_temp_value1 := v_temp_value1||','||c2_cur_rec.t_2;
v_temp_value2 := v_temp_value2||','||c2_cur_rec.t_3;
end loop;
--close c2;
t_count := t_count+1;
typ_emp_table(t_count).tv_t_1 := c1_cur_rec.t_1;
typ_emp_table(t_count).tv_t_2 := v_temp_value1;
typ_emp_table(t_count).tv_t_3 := v_temp_value2;
typ_emp_table := typ_emp_tab(c1_cur_rec.t_1,v_temp_value1,v_temp_value2);
typ_emp_table.extend;
end loop;
close c1;
return typ_emp_table;
end;
end;
SQL> @t_emp_pkg_body.sql
Warning: Package Body created with compilation errors.
SQL> sho err
Errors for PACKAGE BODY T_EMP_PKG:
LINE/COL ERROR
36/1     PL/SQL: Statement ignored
36/18    PLS-00306: wrong number or types of arguments in call to
         'TYP_EMP_TAB'
36/18    PLS-00306: wrong number or types of arguments in call to
         'TYP_EMP_TAB'
36/18    PLS-00306: wrong number or types of arguments in call to
         'TYP_EMP_TAB'Thanks in advance.

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Hi All,
I'm getting some error while executing planning function. Below are errors. Please check and provide solution.
Errors occurred when executing planning function RTFMPF01/RTFMPG01
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Hi,
Value 08 of chara Region does not correspond to the attrib.val MI of chara Store
Looks like there is a characteristics relationship which derives the attribute store from Region.
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Thanks
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I changed the settings in Macro Settings (Office Button -> Excel Options -> Trust Center -> Trust Center Settings-> Macro Settings) eventhough it is showing that above message.
selected ->
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Trust access to VBA project object model.
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Best Regards,
SG

Hello everybody,
i am facing exactlythe same issue! I am currently running GUI Patch Level 14 and BI Add on Patch Level 10.
I have also adjusted all necessary settings in Excel Options like Activate all Macros and Trust VBA Coding.
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As mentioned before Gui Patch 13 and BI Add On Patch 10 obviously arent the solutiuon.
Best regards
Janos

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hi folks ,
i would like know how to create and execute a function whose return value is a table ,
am new to pl/sql ,
my statement for the function is
SELECT ct.credential_code, c.expiration_date
FROM certifications c, credential_types ct
WHERE ct.crdnt_id = c.crdnt_id
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Ashok.c

hi Ps ,
Can you please do small sample ,
that would help me in clear understanding
thanks in advance
ashok.c

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Can I execute a function module in my Webdynpro App ? I mean, it's not a BAPI.
Is it possible ? which is the procedure to follow ? (comparing to a bapi procedure).
Thanks for your help !
Regards from Mexico. =)
Diego

Hi Diego,
the warning icon indicates that you're using a function module that has not been externally released. If the corresponding function module has been defined by SAP, its interface might be changed in an incompatible way within one of the next releases, e.g. removing / renaming a parameter or structure field. Stability is only guaranteed for BAPIs or external released function modules.
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Furthermore the virtual interface with the name i selected in the Web Service wizard seems to exist, at least i can not try to deploy the Web Service again with the same name. Actually, i also can't find a place where i can delete the virtual interface. Any hint on that issue is also appreciated.
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How to use the set functions effectively in webi ,please let me know with detail

how to use the set functions effectively in webi ,please let me know with detail

Hi,
we use use set functions on heirarchies with aggregate functions mostly .
If you include member_set, Min returns the minimum value of the aggregated data for all members in the member set.
Member_set can include multiple sets separated by semicolons (;).
The list of member sets must be enclosed in {}.
If the member set expression does not specify a precise member or node, the hierarchy referenced must be present in the table, then the member set expression references the current member in the hierarchy in the table. If the hierarchy is not in the table, the function returns the message #MULTIVALUE.
Eg .
1)     Ancestor
=Sum([YTD] ; {Ancestor([Test Hierarchy];2)})
2)     IsLeaf
=[Test Hierarchy].IsLeaf
You can use this function when you want to show your Measure only at lower level .
3)     .Depth
=[Test Hierarchy].Depth
This is also function used with hierarchy to find Level of Members .
Follow this link for PDF reference .
Page 147
https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&ved=0CDIQFjAB&url=https%3A%2F%2Fhelp.sap.com%2Fbusinessobject%2Fproduct_guides%2Fboexir4%2Fen%2Fxi4sp5_ffc_en.pdf&ei=nBAUU-iUM4WWrAeMuoCoDg&usg=AFQjCNHakXsEjd_yUk2y3lVdibf3PXpEOA&bvm=bv.61965928,d.bmk
search on SCN this question was discussed before also one those links .
http://scn.sap.com/thread/3183380
Hope this will help you .

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