ueb-listener process is not populating all fields in the VF_MODEL table.
In particular the ecomp_generated_naming field is null.

ueb-listener.log.6:INFO 2018-05-18 19:51:23.241 +0000 SdncUebCallback - Call insertToscaData for VF_MODEL customizationUUID = "0068b671-eb46-490d-8c9e-48ea8c843e13"
ueb-listener.log.6:DEBUG 2018-05-18 19:51:23.241 +0000 SdncUebCallback - insertToscaData: INSERT into VF_MODEL (customization_uuid, model_yaml, vendor, name, avail_zone_max_count, vendor_version, invariant_uuid, uuid, version) values ("0068b671-eb46-490d-8c9e-48ea8c843e13", "null", "integration", "vcpevsp_vgw_0412", "1", "1.0", "8ec6af7c-722a-4bb8-bc03-fefd95701b95", "46a14e4e-046f-4b4f-a709-720c2cf294fc", "1.0");

ecomp_generated_naming
naming_policy
nf_function
nf_code
nf_role
nf_type