How to execute a mapping or workflow in a job?

Question

hi all:
I want to write a procedure use pl/sql,
and how to execute mapping or workflow in procedure ?
then I write a job use script ,the job schedule execute
procedure.
please give me a sample.

Answer 1

Hi,
You can write a procedure something on these lines -
CREATE OR REPLACE PROCEDURE Test_Proc(p_task_name IN VARCHAR2, p_task_type IN VARCHAR2, p_loc IN VARCHAR2 ) AS
lv_rt_code NUMBER(1) DEFAULT 0;
lv_repo VARCHAR2(64) DEFAULT NULL;
lv_loc VARCHAR2(64) DEFAULT 'LOC_EDW_PROCESS_FLOWS';
lv_task_type VARCHAR2(64) DEFAULT 'PROCESS';
lv_task_name VARCHAR2(64) DEFAULT 'ETL_FIXED_RATE';
lv_sys_par VARCHAR2(64) DEFAULT ',';
lv_cust_par VARCHAR2(64) DEFAULT ',';
lv_oem NUMBER(1) DEFAULT 0;
lv_fnc_call VARCHAR2(4000) DEFAULT NULL;
BEGIN
     IF ( p_task_name IS NOT NULL AND p_task_type IS NOT NULL AND p_loc IS NOT NULL) THEN
     lv_task_name := p_task_name;
     lv_task_type := p_task_type;
     lv_loc := p_loc;
     END IF;
     SELECT Wb_Rt_Platform_Repository INTO lv_repo FROM dual;
lv_fnc_call := 'BEGIN '
||':lv_rt_code'
|| ' := '
|| lv_repo
||'.fnc_exec_owb_process(p_repos_owner => :lv_repo'
||', p_location_name => :lv_loc'
||', p_task_type => :lv_task_type'
||', p_task_name => :lv_task_name'
||', p_system_params => :lv_sys_par'
||', p_custom_params => :lv_cust_par'
||', p_oem_friendly => :lv_oem'
          ||'); END;'
--dbms_output.put_line(lv_fnc_call);
EXECUTE IMMEDIATE lv_fnc_call USING OUT lv_rt_code, IN lv_repo, lv_loc, lv_task_type, lv_task_name, lv_sys_par, lv_cust_par, lv_oem;
DBMS_OUTPUT.PUT_LINE('RETURN CODE IS '|| lv_rt_code);
EXCEPTION
WHEN OTHERS THEN
dbms_output.put_line(SUBSTR(SQLERRM,1,255) );
END;
and use DBMS_JOB to schedule the above.
HOpe this helps.
Thanks
Mahesh