Oracle Workflow

Oracle Workflow

Topics Covered:

1- Download Workflow Setup File.
2- Workflow Error after Installation.
3- Workflow creation with different conditions.


1- Link to download the Workflow setup file:

http://www.oracle.com/technetwork/database/options/winclient-101059.html


2- For Worfklow error after its installation

+1300: Could not load.+
+1114: Could not load from database.+
+1101: Could not load item types from database. FILTER=%+
+333: Could not set item type properties for 'IBYOPCC'.+
+332: 'SET' validation failed for item type 'IBYOPCC'.+
+306: Invalid display name 'Tarjeta de Crédito/Tarjeta de Compra de Operaciones de iPayment '.+
+203: Value contains leading or trailing spaces.+

The Solution is:

1- update WF_ITEM_TYPES_TL set DISPLAY_NAME = RTRIM(DISPLAY_NAME);
2-  update WF_ITEM_TYPES_TL set DESCRIPTION = RTRIM(DESCRIPTION);
3-Always set the nls parameter in the reqistry editor for workflow
AMERICAN_AMERICA.AR8MSWIN1256

1- Basic Workflow Creation:

http://www.youtube.com/watch?v=bMvhTDhTqjI&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER

2- Workflow with Approve or Reject:

http://www.youtube.com/watch?v=Wkre2JjeYfQ&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER&index=2

3- Workflow with Approve & Reject Notification:

http://www.youtube.com/watch?v=UGeCf4rQi5I&index=2&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER

4- Initiate Workflow from Toad:

http://www.youtube.com/watch?v=diz_bOaDG_c&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER&index=4

Code to run it from toad.

1- First create a sequence.

Create sequence xxTESTSEQ start with 10 increment by 1;

2- Create a plsql block to run the workflow.

begin

wf_engine.createprocess(itemtype => 'TESTWF',
                                       itemkey  => xxTESTSEQ.nextval,
                                       process  => 'TESTPROC');

wf_engine.startprocess(itemtype  => 'TESTWF',
            itemkey   => xxTESTSEQ.CURRVAL);

commit;

end;
/

5- Creating attributes and running workflow in oracle apps:

http://www.youtube.com/watch?v=f2GZdyJqfkc&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER&index=4


6- Workflow with attributes, running from sql:

http://www.youtube.com/watch?v=Yb4TKW9FHeU&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER&index=4

Procedure to run it from toad or sql;

begin

wf_engine.createprocess(itemtype => 'TESTWF',
                                       itemkey  => xxTESTSEQ.nextval,
                                       process  => 'TESTPROC');

wf_engine.setitemattrtext(itemtype => 'TESTWF',
                                       itemkey  => xxTESTSEQ.currval,
                       aname    => 'ATTAPPROVER',
                       avalue   => 'MATLOOB');
                 
wf_engine.setitemattrtext(itemtype => 'TESTWF',
                                       itemkey  => xxTESTSEQ.currval,
       aname    => 'ATTINITIATOR',
       avalue   => 'SYSADMIN');


wf_engine.startprocess(itemtype  => 'TESTWF',
               itemkey   => xxTESTSEQ.CURRVAL);

commit;

end;

7- Running Workflow from plsql with attribute in message as dynamic value:

http://www.youtube.com/watch?v=eIawpsUbWK0&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER&index=4

8- Worfklow running by plsql more dynamically.

http://www.youtube.com/watch?v=Xy8QVnUkOkk&index=8&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER&spfreload=1

Step 1: Create Table to hold dummy data of leaves

create table xx_lvwf_appr_tab (name varchar2(30), mgr varchar2(30), leave_bal number);

insert into xx_lvwf_appr_tab values ('MATLOOB','SYSADMIN',20);
insert into xx_lvwf_appr_tab values ('USER1','MATLOOB',20);
insert into xx_lvwf_appr_tab values ('USER2','MATLOOB',20);
insert into xx_lvwf_appr_tab values ('USER3','SYSADMIN',20);

COMMIT;

Step 2: Create Apps session in Toad

begin
FND_GLOBAL.apps_initialize(user_id =>1654,
   resp_id =>20434,
   resp_appl_id =>101);
end;

Step 3: Run the block to run the process

declare
    x_initiator varchar2(30);
    x_mgr       varchar2(30);
begin
    select user_name into x_initiator from fnd_user
    where user_id =FND_PROFILE.VALUE('user_id');
 
    select mgr into x_mgr from xx_lvwf_appr_tab where name = x_initiator;
 
    wf_engine.createprocess(itemtype => 'TESTWF',
                                       itemkey  => xxTESTSEQ.nextval,
                                       process  => 'TESTPROC');

    wf_engine.setitemattrtext(itemtype => 'TESTWF',
                                       itemkey  => xxTESTSEQ.currval,
                       aname    => 'ATTAPPROVER',
                       avalue   => 'MATLOOB');
                 
    wf_engine.setitemattrtext(itemtype => 'TESTWF',
                                       itemkey  => xxTESTSEQ.currval,
       aname    => 'ATTINITIATOR',
       avalue   => 'SYSADMIN');


    wf_engine.startprocess(itemtype  => 'TESTWF',
               itemkey   => xxTESTSEQ.CURRVAL);
 
    commit;
 
end;


9- Workflow with function:

http://www.youtube.com/watch?v=5LYDvpgUHxk&index=9&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER

10- Adding another function:

http://www.youtube.com/watch?v=9lYdrGxrJRE&index=10&list=PLUbvcYGBBSd6Ta9EsrJ20ffxEXySqEIER