Supplier SIte Contacts getting rejected

Hi,

A bit baffled.....

I am using the SUPPLIER SITE CONTACTS OPEN INTERFACE IMPORT to import Contacts however, the program ends, no output is in the report and the data in table ap_sup_site_contact_int has a status of rejected.  All required fields in the interface table are populated.

Background: 

We also run SUPPLIER OPEN INTERFACE IMPORT, and SUPPLIER SITES OPEN INTERFACE IMPORT with no noticeable issues.

We are in Oracle eBus 12.1.3

I am trying to create within a PL/SQL package

I run FND_GLOBAL.APPS_INITIALIZE(l_nUserID, l_nRespID, l_nApplID)

*** AM I missing something prior to or after this  ***