How to use PLSQL CLOB IN WORKFLOW

Question

Dear all,
I have follwoing query with workflow.
I have developed FYI WF.
1) In my WF mail, I am getting click here to respond.
I want to hide this.
Pl. let me know how to do that?
2) I have developed a workflow with Document type.
I am calling a PL/SQL CLOB procedure to pass my values( 4 columns from a table)
I need to pass approximately 70 to 100 rows to clob.
when I pass 14 rows, I am not getting any error.
where as if I pass morethen 15 rows, I am getting follwoing error
"ORA-06502: PL/SQL: numeric or value error ORA-06512: at "APPS.WF_NOTIFICATION", line 5046 ORA-06512: at line 5 "
Pl. let me know, do I need to setup any thing in workflow from my side

Answer 1

Hi,
I'm not sure whether it is because of the length of variable.
However, did you use concatenation (||) to store the value in the varchar variable before putting it into the CLOB variable?
If so, perhaps you forget to reset the varchar variable inside the loop, thus making it longer and longer each loop.
You should empty the varchar variable by
loop
  l_string := '';
  -- your code, perhaps concat the variable
  l_string := l_string || 'blah blah';
end loop;For the FYI Notification, perhaps you should check the Notfication in the Workflow Builder, whether it has an Attribute with Respond type on the Notification.
If you didn't put anything (only the message body) in the Notification, the message will suppose to be a FYI one.
Regards,
Buntoro