UDB STored Procedure Call

[JPalatianos]

Hi,
I am trying to call the following UDB stored procedure from an ODBC stage:
VOBA.SP_GET_DB_LIABILITIES(IN varRptDt DATE, OUT SQLCODE_OUT INT)

I am using user defined SQL and when I try
call VOBA.SP_GET_DB_LIABILITIES('2006-03-31',?);
I get
LOAD_GPFRI_DATA..ODBC_14.DSLink2: DSD.BCIOpenR call to SQLExecDirect failed.
Statement was:call VOBA.SP_GET_DB_LIABILITIES('2006-03-31',?)
SQLSTATE=S1009, DBMS.CODE=0
[DataStage][SQL Client][ODBC][Microsoft][ODBC Driver Manager] Invalid argument value

What should I be using for the OUT parameter?

P.S. when I leave it out I get

call VOBA.SP_GET_DB_LIABILITIES('2006-03-31');
LOAD_GPFRI_DATA..ODBC_14.DSLink2: DSD.BCIOpenR call to SQLExecDirect failed.
Statement was:call VOBA.SP_GET_DB_LIABILITIES('2006-03-31')
SQLSTATE=S1000, DBMS.CODE=-440
[DataStage][SQL Client][ODBC][DataDirect][ODBC DB2 Wire Protocol driver][UDB DB2 for Windows, UNIX, and Linux]No function or procedure was found with the specified name (VOBA.SP_GET_DB_LIABILITIES) and compatible arguments.

Thanks - - John

[JPalatianos]

I also tried using the Stored Procedure Stage but I get the following: LOAD_GPFRI_DATA..Stored_Procedure_27: [IBM][CLI Driver] SQL1001N "PRIAC_DEV" is not a valid database name. SQLSTATE=2E000

Seems like it is not recognizing the Data Source. I have used this data source in other ODBC stages where I am extracting data from tables directly.

[ray.wurlod]

Check your .odbc.ini file in the $DSHOME directory and the uvodbc.config file in the project for existence of an entry for this DSN.