How to call a function with pl/sql

How does one call a function with pl/sql that uses a function?

Hi,
How does one call a function with pl/sql that uses a
function?I'm not sure what you mean.
In PL/SQL function can be used just about anywhere where an expression (with the same data type that the function returns). Arpit gave a very common example.
Here's another example, where all the functions take a single NUMBER argument and return a NUMBER, so they can all be used in places where NUMBERs are used:
IF fun_a (fun_b (0)) < fun_c (1)
THEN
    UPDATE table_x
    SET     column_y = fun_d (2)
    WHERE   column_z = fun_e (ROUND ((fun_f (3), fun_g (4)));You call a function simply by using its name, followed by its argument list, if any.
If the function is in a package, you must call it with the package name, like "pk_foo.bar (1, 2, 3)", unless the call comes from within the same package.
If the function is owned by someone else, you must give the owner name, like "scott.bar (SYSDATE)" or "scott.pk_foo.bar (1, 2, 3)". You can create synonyms to avoid having to name the owner.

Similar Messages

How to call javascript function from PL/SQL procedure

Can anybody advice me how to call javascript function from PL/SQL procedure in APEX?

Hi,
I have a requirement to call Javascript function inside a After Submit Process.
clear requirement below:
1. User selects set of check boxes [ say user want to save 10 files and ticks 10 checkboxes]
2. user clicks on "save files" button
3. Inside a After submit process, in a loop, i want to call a javascript function for each of the file user want to save with the filename as a parameter.
Hope this clarify U.
Krishna.

How to call java function with parameter from javascript in adf mobile?

how to call java function with parameter from javascript in adf mobile?

The ADF Mobile Container Utilities API may be used from JavaScript or Java.
Application Container APIs - 11g Release 2 (11.1.2.4.0)

How to call a function with event

How do I call a function with a event inside it?
function showTopTen(e:Event):void
highscoreData = new XML(e.target.data);
trace("Hiscores: " + highscoreData.item[0].name.text() + " - " + highscoreData.item[0].score.text())
//showTopTen(); ..??

Could you indicate why you would want to?
The eventhandler you show here uses the properties of the event object passed as an argument.
The way I read it it is data retrieved from a server so your app won't know anything about is untill it is loaded from the server which should be done with an URLLoader object which in it's turn calls your eventHandler when the Event.COMPLETE is triggered.
something like:
var urlLoader = new URLLoader();
urlLoader.addEventListener( Event.COMPLETE, showTopTen )
urlLoader.load( new URLRequest( "http:// etc." ) );
to me would seem the proper method to have the function execute.

How to call java function from PL/sql in oracle applications

I am trying to call a java function from plsql procedure. Can any one explain how to call java function, and in which directory I have to store my java function in oracle applications. Do I need to register that java function from Application developer.
Thanks
Kranthi

http://www.oracle.com/technology/tech/java/jsp/index.html
Good Luck,
Avi.

How to call a function with generic table parameter

Hi everybody
I need to call function module RSAR_ODS_API_GET (from BW). It recive an internal table with request ids and should return in E_T_DATA "unstructured" data from the psa and in E_T_RSFIELDTXT the description of the data structure, I guess
from sap help only thing I have reggarding how to use the function module is :
"You can call up the function module RSAR_ODS_API_GET with the list of request IDs given by the function module RSSM_API_REQUEST_GET. The function module RSAR_ODS_API_GET no longer recognizes InfoSources on the interface, rather it recognizes the request IDs instead. With the parameter I_T_SELECTIONS, you can restrict reading data records in the PSA table with reference to the fields of the transfer structure. In your program, the selections are filled and transferred to the parameter I_T_SELECTIONS.
The import parameter causes the function module to output the data records in the parameter E_T_DATA. Data output is unstructured, since the function module RSAR_ODS_API_GET works generically, and therefore does not recognize the specific structure of the PSA. You can find information on the field in the PSA table using the parameter E_T_RSFIELDTXT."
unfortunately I when running de report bellow, I get a dump which says:
Function parameter "E_DATA" is unknown
in the definition of the interface E_DATA has no type, which means it can recive any table type, right?
So I have two questions?
1) How to get the code working
2) How do I use the parameter E_T_RSFIELDTXT to parse the data returned in E_DATA
by debuging RSSM_API_REQUEST_GET for this code I found it try to put an internal table with the struct of the database table /BIC/B0000151000 in E_DATA
Thanks a lot for any help
rgds
my test report is:
REPORT ZTEST_PSA_API.
TABLES: /BIC/B0000151000 .
TYPE-POOLS: RSSM.
TYPES: BEGIN OF STC_REQ_LINE,
sign(1),
         option(2),
         low TYPE rsa_request,
         high TYPE rsa_request,
         END OF STC_REQ_LINE,
IT_REQUEST TYPE STC_REQ_LINE OCCURS 0.
DATA: lit_request TYPE RSSM_T_API_REQUEST_GET WITH HEADER LINE,
      lc_system TYPE RSSM_T_API_LOGSYS,
      lit_request1 TYPE IT_REQUEST WITH HEADER LINE.
DATA: lc_dtarget_name TYPE RSA_ODSNAME,
      lit_meta_data TYPE RSARC_T_RSFIELDTXT.
DATA: lt_psa_data LIKE /BIC/B0000151000 OCCURS 0.
CALL FUNCTION 'RSSM_API_REQUEST_GET'
EXPORTING
    I_SOURCE    = '2LIS_13_VDITM'
    I_TYP       = 'D'
    I_DATEFROM = '20060627'
IMPORTING
    E_T_REQUEST = lit_request[]
    E_T_LOGSYS = lc_system
    EXCEPTIONS = 1.
READ TABLE lit_request.
lit_request1-sign = 'I'.
lit_request1-option = 'EQ'.
lit_request1-low = lit_request-request .
APPEND lit_request1 .
break-point .
CALL FUNCTION 'RSAR_ODS_API_GET'
EXPORTING
    I_T_REQUEST = lit_request1[]
IMPORTING
    E_ODSNAME = lc_dtarget_name
    E_T_RSFIELDTXT = lit_meta_data
TABLES
    E_DATA = lt_psa_data
EXCEPTIONS
    NO_DATA_FOUND = 1
    PARAMETER_FAILURE = 2
    REQUEST_NOT_AVAILABLE = 3
    NO_REQUEST_FOUND = 4
    NO_FIELDS_TO_ODS = 5
    NO_ODS_FOUND = 6
    PACKAGE_LOCKED_BY_LOADING = 7 .

Try to pass table parameter without "[]" :
CALL FUNCTION 'RSAR_ODS_API_GET'
EXPORTING
I_T_REQUEST = lit_request1
IMPORTING
E_ODSNAME = lc_dtarget_name
E_T_RSFIELDTXT = lit_meta_data
TABLES
E_DATA = lt_psa_data

How to call a function with parameters in ScriptStart function

i am trying to call ScriptStart function from SUD dialog. This is how iam calling Call ScriptStart(path & "test.vbs","abc") abc is function which is written test.vbs. It is working. But when i want to pass some parameters to the abc function of test.vbs. It is not working why. can anybody suggest where i went wrong. I am calling the same function as Call ScriptStart(path & "test.vbs","abc(" & text1.Text & ")"). It is not working why ? Is the ScriptStart function only point to functions. it does not take any parameters or waht ?

Hi abc421,
Another option in addition to UserCommands would be to use ScriptInclude(path). If you execute a ScriptInclude(path) command at the beginning of your VBScript, then all the functions and Subs in the VBscript located at "path" are now available to you-- including passing parameters and receiving return values from functions. If you are calling a VBscript that uses only VBScript variables, then this is the preferred method.
If instead you are calling a VBScript that uses global DIAdem variables declared in a VAS file (their variable names all end with the "_" character), then those parameters are already available at the subroutine called with ScriptStart(path, routine).
Brad Turpin
DIAdem Product Support Engineer
National Instruments

How to call javascript function with dynamic data in display tag

Hi,
Iam new to pagination concept. Iam using display tag to display rows in jsp by strtus.
I have a problem when calling the javascript function using ahref in attribute in display tag.
<bean:define name="form1" property="EditDetails.List" id="ListDisplay"/>
<display:table name="pageScope.ListDisplay" cellpadding="0" cellspacing="1" pagesize="10" partialList="false" size="listSize" requestURI="">
<display:column property="poNo" href='javascript:searchEditDetails("./submitOrder.do? actionID=getMISLoadEdit&poNumberSel=<%=((com.po.bean.EditDetails)poListDisplay).getNo()%>&statusIdSelected=<%=((com.po.bean.EditDetails)ListDisplay).getStatusId()%>")'
title="Number"/>
<display:column property="strDate"title="Date" />
<display:column property="orderValue"title="Order Value(INR)"/>
<display:column property="stringRequestedDeliveryDate"title="Suggested Delivery Date"/>
<display:column property="statusDescription" title="Status" />
</display:table>
The above code display the data in row format is working fine when I click the No It thow javascript error and its not redirecting to the other page.
When I try this with ordinary struts its working fine the code is:
<logic:iterate id="polist" name="Form1" property="EditDetails.List" indexId="i" type="com.bean.EditDetails">
<tr>
<td ><a href="javascript:searchEditDetails("./submitOrder.do?actionID=getMISLoadEdit&NumberSel=<%=((com.bean.EditDetails)polist).getNo()%>&statusIdSelected=<%=((com.bean.EditDetails)polist).getStatusId()%>")"><html:hidden name="polist" property="No" write="true" /></a>     </td>
<td><html:hidden name="polist" property="strDate" write="true" /></td>
<td><html:hidden name="polist" property="orderValue" write="true" /></td>
<td><html:hidden name="polist" property="stringRequestedDeliveryDate" write="true" />     </td>
<td><html:hidden name="polist" property="statusDescription" write="true" /></td>
</tr>
</logic:iterate>
Please help me how to call javascript with dynamic data.
Thanks in advance

The ADF Mobile Container Utilities API may be used from JavaScript or Java.
Application Container APIs - 11g Release 2 (11.1.2.4.0)

How to call LabView function with nested structs and arrays from C#

Hi,
I've got the following functions defined in a LabView-dll:
uint32_t __stdcall VOSC04_General(uint32_t Command, TD18Hdl *Messages);
uint32_t __stdcall CheckDiameter(uint32_t Command, TD6 *Parameter);
typedef struct {
double SP_Diameter;
double SP_Tolerantie;
double PV_Diameter;
} TD6;
typedef struct {
int32_t dimSize;
int32_t Numeric[1];
} TD18;
typedef TD18 **TD18Hdl;
I've got some C#-code (generated by PInvoke-wizard) to call these functions:
[DllImport("vosc04.dll")]
public static extern uint32_t VOSC04_General (uint32_t Command, ref TD18Hdl Messages);
[DllImport("vosc04.dll")]
public static extern uint32_t CheckDiameter(uint32_t Command, ref TD6 Parameter);
[StructLayout(LayoutKind.Sequential,Pack=4)]
public struct TD18
   public int32_t dimSize;
   [ MarshalAs( UnmanagedType.ByValArray, SizeConst=1)]
   public int32_t [] Numeric;
[StructLayout(LayoutKind.Sequential,Pack=4)]
public struct TD6
   public Double SP_Diameter;
   public Double SP_Tolerantie;
   public Double PV_Diameter;
The problem now is that when I try to read the Messages-output-parameter, I get wrong values (pointers?). I think that the problem lies in the fact that LabView generated a TD18 AND an TD18Hdl struct.
How can I correct this problem?
Can anyone give me some advise to correct this problem? I'm not an expert in C, only in C#.

I think the problematic line is this:
public struct TD18
   public int32_t dimSize;
   [ MarshalAs( UnmanagedType.ByValArray, SizeConst=1)]
   public int32_t [] Numeric;
It looks like C# is forcing the array to be of size 1. The thing is, LabVIEW stores arrays as handles which are double pointers to a structure which contains a size element followed by the elements of the array. For your example, int32 arrays are stored in memory as:
handle -> location -> |size|element 1|element 2| .... |element size-1|
Because C does not do runtime array bounds checking, you can get away by declaring the structure as:
typedef struct {
int32_t dimSize;
int32_t Numeric[1];
} TD18;
The correct declaration would've been:
typedef struct {
int32_t dimSize;
int32_t Numeric[size];
} TD18;
But size is not a constant, so C/C++ won't let you do that. So, even though the array is declared to be of size 1, it can (and usually does) have more than 1 element. This does not cause a problem because LabVIEW allocates memory based on the actual size of the array.
If I were you, I'd try to change the prototype of the LabVIEW DLL function to accept a pointer to array data, rather than an array handle, pre-allocate memory for the array in C# and pass a pointer to the allocated memory into LabVIEW so that LabVIEW can "fill it up".
Let me know if you need more information.
Pramod

How to call a function with the dependency editor

Dear all,
I am trying to develop a dependency for the charectristics with dependency editor (t-code:CU01).
But it always occurs an error "E28152 Function myfunction is not declared".
The following is the snatch of my code. Please provide me the solution, documents or reference link
about how to write code with the dependency editor.
000010 pfunction myfunction(
000020 ......
000030 )
Thanks & Regards,
Red

I did not get any errors doing this..refer to:
http://help.sap.com/saphelp_erp60_sp/helpdata/EN/92/58c3fc417011d189ec0000e81ddfac/frameset.htm
http://help.sap.com/saphelp_erp60_sp/helpdata/EN/92/58c3fc417011d189ec0000e81ddfac/frameset.htm
Check if you have the relevant access / authorizations.
Regards,
Srini

How to create a function with dynamic sql or any better way to achieve this?

        Hello,
        I have created below SQL query which works fine however when scalar function created ,it
        throws an error "Only functions and extended stored procedures can be executed from within a
        function.". In below code First cursor reads all client database names and second cursor
        reads client locations.
                  DECLARE @clientLocation nvarchar(100),@locationClientPath nvarchar(Max);
                  DECLARE @ItemID int;
                  SET @locationClientPath = char(0);
                  SET @ItemID = 67480;
   --building dynamic sql to replace database name at runtime
         DECLARE @strSQL nvarchar(Max);
         DECLARE @DatabaseName nvarchar(100);
         DECLARE @localClientPath nvarchar(MAX) ;
                  Declare databaselist_cursor Cursor for select [DBName] from [DataBase].[dbo].
                  [tblOrganization]
                  OPEN databaselist_cursor
                  FETCH NEXT FROM databaselist_cursor INTO @DatabaseName
                  WHILE @@FETCH_STATUS = 0
                  BEGIN
   PRINT 'Processing DATABASE: ' + @DatabaseName;
    SET @strSQL = 'DECLARE organizationlist_cursor CURSOR
    FOR SELECT '+ @DatabaseName +'.[dbo].[usGetLocationPathByRID]
                               ([LocationRID])
    FROM '+ @DatabaseName +'.[dbo].[tblItemLocationDetailOrg] where
                               ItemId = '+ cast(@ItemID as nvarchar(20)) ;
     EXEC sp_executesql @strSQL;
    -- Open the cursor
    OPEN organizationlist_cursor
    SET @localClientPath = '';
    -- go through each Location path and return the
     FETCH NEXT FROM organizationlist_cursor into @clientLocation
     WHILE @@FETCH_STATUS = 0
      BEGIN
       SELECT @localClientPath = @clientLocation;
       SELECT @locationClientPath =
@locationClientPath + @clientLocation + ','
       FETCH NEXT FROM organizationlist_cursor INTO
@clientLocation
      END
       PRINT 'current databse client location'+ @localClientPath;
     -- Close the Cursor
     CLOSE organizationlist_cursor;
     DEALLOCATE organizationlist_cursor;
     FETCH NEXT FROM databaselist_cursor INTO @DatabaseName
                END
                CLOSE databaselist_cursor;
                DEALLOCATE databaselist_cursor;
                -- Trim the last comma from the string
               SELECT @locationClientPath = SUBSTRING(@locationClientPath,1,LEN(@locationClientPath)-  1);
                 PRINT @locationClientPath;
        I would like to create above query in function so that return value would be used in
        another query select statement and I am using SQL 2005.
        I would like to know if there is a way to make this work as a function or any better way
        to achieve this?
        Thanks,

This very simple: We cannot use dynamic SQL from used-defined functions written in T-SQL. This is because you are not permitted do anything in a UDF that could change the database state (as the UDF may be invoked as part of a query). Since you can
do anything from dynamic SQL, including updates, it is obvious why dynamic SQL is not permitted as per the microsoft..
In SQL 2005 and later, we could implement your function as a CLR function. Recall that all data access from the CLR is dynamic SQL. (here you are safe-guarded, so that if you perform an update operation from your function, you will get caught.) A word of warning
though: data access from scalar UDFs can often give performance problems and its not recommended too..
Raju Rasagounder Sr MSSQL DBA
      Hi Raju,
       Can you help me writing CLR for my above function? I am newbie to SQL CLR programming.
       Thanks in advance!
       Satya

How Create procedure or function with ADO ?

Hello,
How Create procedure or function with ADO?It's my question.
Thanks.
Henri

This message if post by Taiwan-ChangHaw-Oracle-Stored-Procedure-For-Business-Rule-Club
public bool ConnectDatabase()
try
{ string strConnectionString =
"Provider=OraOLEDB.Oracle" +";"+
     "Data Source=" + ConnectionParams.Datasource +";"+
"User Id =" + ConnectionParams.Username +";"+
"Password =" + ConnectionParams.Password;
     m_conn=new ADODB.Connection();
     m_conn.ConnectionString=strConnectionString;
     m_conn.Open("","","",0); //i_"YYAOl Open the connection
catch(Exception e)
{     System.Windows.Forms.MessageBox.Show(e.Message);
     return false;
return true; //YYAOl_B>3I9&connected successfully
public void InsertDescription(string p_product,string p_language,string p_tname,string p_tdescription)
{ string sql="{Call inserttranslateddescription(?,?,?,?,?)}";
try
{ ADODB._Command cmd=new ADODB.Command();//Create a command object
cmd.ActiveConnection=m_conn; //Set its active connection to open connection
ADODB.Properties properties=cmd.Properties;//Get the command properties into ADODB Properties object
IEnumerator ienum=properties.GetEnumerator();//Get an enumerator on above properties
ADODB.Property singleprop;
while(ienum.MoveNext()) //iterate through the enumerator
     {singleprop=(ADODB.Property)ienum.Current;//Get the current property from enumerator
     string propname= singleprop.Name; //Get the name of current property
     if(propname.Equals("NDatatype")) //if the property is 'NDatatype' set its value to true
     singleprop.Value=true;
cmd.CommandType=ADODB.CommandTypeEnum.adCmdText;
int pid=Int32.Parse(p_product);
ADODB._Parameter langid     =cmd.CreateParameter("langid",          ADODB.DataTypeEnum.adChar,ADODB.ParameterDirectionEnum.adParamInput, 100,p_language);
ADODB._Parameter productid =cmd.CreateParameter("productid",     ADODB.DataTypeEnum.adNumeric,ADODB.ParameterDirectionEnum.adParamInput, 100,pid);
ADODB._Parameter tname =cmd.CreateParameter("tname",          ADODB.DataTypeEnum.adBSTR,ADODB.ParameterDirectionEnum.adParamInput, 50,p_tname);
ADODB._Parameter tdescription=cmd.CreateParameter("tdescription",ADODB.DataTypeEnum.adBSTR,ADODB.ParameterDirectionEnum.adParamInput, 50,p_tdescription);
ADODB._Parameter check          =cmd.CreateParameter("check",          ADODB.DataTypeEnum.adNumeric,ADODB.ParameterDirectionEnum.adParamOutput,100,0);
cmd.Parameters.Append(langid);
cmd.Parameters.Append(productid);
cmd.Parameters.Append(tname);
cmd.Parameters.Append(tdescription);
cmd.Parameters.Append(check);
cmd.CommandText=sql;
//Execute the command to insert product details in database
object recs;
object param=p_language;
cmd.Execute(out recs,ref param,1);
ienum.Reset();
while(ienum.MoveNext()) //iterate through enumerator
{ singleprop=(ADODB.Property)ienum.Current;//Get the current property in to Property object
string propname= singleprop.Name; //Get the name of current property
if(propname.Equals("NDatatype")) //if it is 'NDatatype' set its value to true
singleprop.Value=false;
IEnumerator iprop=cmd.Parameters.GetEnumerator();//Get the enumerator for command parameters
while(iprop.MoveNext()) //loop through enumerator
{ //Get the current parameter in enumerator
ADODB._Parameter checkval=(ADODB._Parameter)iprop.Current;
if(checkval.Name.Equals("check")) //if the parameter is 'check'
if(checkval.Value.ToString().Equals("0")) //If check's value is zero data was inserted
System.Windows.Forms.MessageBox.Show("Product details Inserted successfully");
else
System.Windows.Forms.MessageBox.Show("Product Details Updated");//else data was updated
catch(Exception e)
System.Windows.Forms.MessageBox.Show(e.Message);//Display any error message
}

How to call a function module in VC

Hi,
I want to call a function module for an addition formula which shall calculate and infer the value.
eg. quantities of 5 different characteristics (of numeric data) is to be summed up and inferred against the 6th characteristic.
I want to know the detailed process to create a Variant Function and use it in a dependency.
Request to please advise the steps, type of dependency and its code.
Regards,
Rajesh Mohapatra

Dear Rajesh,
I also wanted to learn how to do that, your post motivated me to use a bit of freetime and investigate on the subject. I finally made my function work, so here are the tips.
The example is very simple, just a variant function with two inputs and which multiplies inside the input values and transfer that result to the output ( 3 x 4 => 12 ).
Deducting how to add five values or any other logic would be easier starting from there.
STEP 1: Create Variant Class for the product. I imagine you already have that. In my case its name is ZVC_CLASS, you have already a material assigned to the class, a configuration profile, etc....
STEP 2: Create Three Characteristics Z_NUM_CH_1,Z_NUM_CH_2,Z_NUM_CH_3 the three of numeric type
STEP 3: Assign characteristics from step 2 into class ZVC_CLASS
STEP 4: Create the function module with the code given below. I put the name ZVC_FUN_TEST
FUNCTION ZVC_FUN_TEST.
""Interfase local
*" IMPORTING
*"     REFERENCE(GLOBALS) TYPE CUOV_00
*" TABLES
*"      QUERY STRUCTURE CUOV_01
*"      MATCH STRUCTURE CUOV_01
*" EXCEPTIONS
*"      FAIL
*"      INTERNAL_ERROR
*- Inicializar los valores.
DATA:
GV_VALOR_FINAL        TYPE CUOV_01-ATFLV,
GV_VALOR_NUM1         TYPE CUOV_01-ATFLV,
GV_VALOR_NUM2         TYPE CUOV_01-ATFLV.
CLEAR:
    gv_valor_final,
    gv_valor_num1,
    gv_valor_num2.
CALL FUNCTION 'CUOV_GET_FUNCTION_ARGUMENT'
    EXPORTING
      ARGUMENT            = 'Z_NUM_CH_1'
    IMPORTING
     VTYPE               = P_VTYPE1
     SYM_VAL             = P_VALOR_SYM1
      NUM_VAL             = gv_valor_num1
IO_FLAG             =
    TABLES
      QUERY               = QUERY
    EXCEPTIONS
      ARG_NOT_FOUND       = 01.
IF SY-SUBRC <> 0.
    RAISE INTERNAL_ERROR.
ENDIF.
CALL FUNCTION 'CUOV_GET_FUNCTION_ARGUMENT'
    EXPORTING
      ARGUMENT            = 'Z_NUM_CH_2'
    IMPORTING
     VTYPE               = P_VTYPE1
     SYM_VAL             = P_VALOR_SYM1
      NUM_VAL             = gv_valor_num2
IO_FLAG             =
    TABLES
      QUERY               = QUERY
    EXCEPTIONS
      ARG_NOT_FOUND       = 01.
IF SY-SUBRC <> 0.
    RAISE INTERNAL_ERROR.
ENDIF.
*- Calculate final value
gv_valor_final = gv_valor_num1 * gv_valor_num2.          "Especifico de c/u.
DATA: VTYPE TYPE CUOV_01-ATFOR.
VTYPE = 'NUM'.
CALL FUNCTION 'CUOV_SET_FUNCTION_ARGUMENT'
    EXPORTING
      ARGUMENT                = 'Z_NUM_CH_3'
      VTYPE                   = VTYPE
      NUM_VAL                 = gv_valor_final
    TABLES
      MATCH                   = MATCH
    EXCEPTIONS
      EXISTING_VALUE_REPLACED = 01.
IF SY-SUBRC <> 0.
    RAISE INTERNAL_ERROR.
ENDIF.
ENDFUNCTION.
STEP 5: Activate the function module for Variant Configuration in transaction CU65, put there your function module, release int and in button characteristics write Z_NUM_CH_1,Z_NUM_CH_2,Z_NUM_CH_3. Flag the first two lines as they are inputs.
STEP 6: Create a Dependency ZVC_PROC_TEST of type Procedure to call the function with this code:
000010 Function ZVC_FUN_TEST
000020 (Z_NUM_CH_1 = $root.Z_NUM_CH_1,
000030 Z_NUM_CH_2 = $root.Z_NUM_CH_2,
000040 Z_NUM_CH_3 = $self.Z_NUM_CH_3)
STEP 7: Lets say I want to calculate the multiplication only upon the selection of another characteristic "Calculate" YES/NO. For this I create a characteristic in CT04 Z_CALCULATE type CHAR 1 with possible values Y or N. For the value Y y add the procedure ZVC_PROC_TEST so that formula only activates on Y.
STEP 8: Add characteristic Z_CALCULATE to class ZVC_CLASS
STEP 9: VA01, it should work

Call outside function with same name in a package

I created a function as follows:
create or replace function f1 return number
is
begin
return 1;
end;
This f1 is to be called in a package created below.
Then I create a package with a function in it, as follows:
create or replace package pack1 as
function f1 return number;
end;
Now I define the package body as follows:
create or replace package body pack1 as
function f1 return number as
-- I am trying to call the first function f1 defined above here
How do I resolve the name issues here?
In other words, I want to call a function with the same signature outside a package.
Thanks for your kind help.

Hi,
Welcome to the forum!
Do you have a good reason for using the same name?
Refer to the stand-alone function with the owner name, even though it's your current schema.
That is, even if the package and the stand-alone function are owned by scott, in the package, say
x := scott.f1;

How to use TRUNC function with dates in Expression Builder in OBIEE.

Hi There,
How to use TRUNC function with dates in Expression Builder in OBIEE.
TRUNC (SYSDATE, 'MM') returns '07/01/2010' where sysdate is '07/15/2010' in SQL. I need to use the same thing in expression builder in BMM layer logical column.
Thanks in advance

use this instead:
TIMESTAMPADD(SQL_TSI_DAY, ( DAYOFMONTH(CURRENT_DATE) * -1) + 1, CURRENT_DATE)

How to call a function with pl/sql

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