PO Output for Communication - java.lang.NullPointerException ORGID:0

Hi,

We are submitting PO Output for Communication - POXPOPDF through PL/SQL block and running into some issues.

Below is the error messages if Program is being submitted from PL/SQL block.

POXPOPDF module: PO Output for Communication

+---------------------------------------------------------------------------+

Current system time is 28-AUG-2017 00:19:56

+---------------------------------------------------------------------------+

Name:P_report_type Value:R

Name:P_agent_id Value:

Name:P_po_num_from Value:LAPO056930

Name:P_po_num_to Value:LAPO056930

Name:P_release_num_from Value:

Name:P_release_num_to Value:

Name:P_date_from Value:

Name:P_date_to Value:

Name:P_approved_flag Value:

Name:P_test_flag Value:N