Hi Sergei, I'm porting an OTL program from Oracle to SQL Server. When change: define OTL_ORA8 for OTL_ODBC_MSSQL_2008 makes otl_refcur_stream undefined. So I'm trying to figure it out how to get it work again. this is one version of my SP CREATE PROCEDURE MICROWAVE.LIST_SITE_CALL_SIGNS(@i_SiteName VARCHAR(255), @o_Cursor CURSOR VARYING OUTPUT) AS BEGIN SET NOCOUNT ON; SET @o_Cursor = CURSOR FORWARD_ONLY STATIC FOR SELECT S.SITE_NAME, CS.CALL_SIGN_NAME, CS.STATUS, CONVERT(VARCHAR(19), CS.MODIFIED_DATE,...