Unable to create Vendor using API pos_vendor_pub_pkg

@pf_create_vendor

Hi

I am unable to create a vendor (supplier) record using the API pos_vendor_pub_pkg as per below code...

The return record status is U and the message count = 3 and the supplier record is  NOT created.

What does the this record status mean and what is msg count of 3

Please help.

SQL> @pf_create_vendor.sql

return_status: U

msg_count: 3

msg_data:

vendor_id:

party_id:

PL/SQL procedure successfully completed.

SQL> l

  1  DECLARE

  2  l_vendor_rec ap_vendor_pub_pkg.r_vendor_rec_type;

  3  l_return_status varchar2(10);

  4  l_msg_count NUMBER;

  5  l_msg_data VARCHAR2(1000);