Hello everyone,
I would like to schedule the task below this button: 

I have retrieved the relevant procedure "Automatic_Matching" which is in the Oracle package "Auto_Acc_Matching_Util_API".

I wanted to create a DB task with this procedure, but I have a problem. The procedure is not present in the list.
Only one procedure is available: "Automatic_Matching_Background".
This procedure could also work, but it only contains one parameter: an attr.

So I created my attr in PL/SQL and then copied and pasted it into the parameter value: 

But when I paste its value, it doesn't save the attr in its entirety.
Do you have a solution? Maybe we can plan a BPA (that would help me)? 
Thanks in advance,
Théo