diff --git a/app/services/csv/lettings_log_csv_service.rb b/app/services/csv/lettings_log_csv_service.rb
index cd4ab0041..c8a2cf41e 100644
--- a/app/services/csv/lettings_log_csv_service.rb
+++ b/app/services/csv/lettings_log_csv_service.rb
@@ -1,6 +1,6 @@
 module Csv
   class LettingsLogCsvService
-    CSV_FIELDS_TO_OMIT = %w[hhmemb net_income_value_check first_time_property_let_as_social_housing renttype needstype postcode_known is_la_inferred totchild totelder totadult net_income_known is_carehome previous_la_known is_previous_la_inferred age1_known age2_known age3_known age4_known age5_known age6_known age7_known age8_known letting_allocation_unknown details_known_2 details_known_3 details_known_4 details_known_5 details_known_6 details_known_7 details_known_8 rent_type_detail wrent wscharge wpschrge wsupchrg wtcharge wtshortfall rent_value_check old_form_id old_id retirement_value_check tshortfall_known pregnancy_value_check hhtype new_old vacdays la prevloc unresolved updated_by_id].freeze
+    CSV_FIELDS_TO_OMIT = %w[hhmemb net_income_value_check first_time_property_let_as_social_housing renttype needstype postcode_known is_la_inferred totchild totelder totadult net_income_known is_carehome previous_la_known is_previous_la_inferred age1_known age2_known age3_known age4_known age5_known age6_known age7_known age8_known letting_allocation_unknown details_known_2 details_known_3 details_known_4 details_known_5 details_known_6 details_known_7 details_known_8 rent_type_detail wrent wscharge wpschrge wsupchrg wtcharge wtshortfall rent_value_check old_form_id old_id retirement_value_check tshortfall_known pregnancy_value_check hhtype new_old vacdays la prevloc unresolved updated_by_id bulk_upload_id].freeze
 
     def initialize(user)
       @user = user
@@ -40,7 +40,7 @@ module Csv
 
     def set_csv_attributes
       metadata_fields = %w[id status created_at updated_at created_by_name is_dpo owning_organisation_name managing_organisation_name collection_start_year]
-      metadata_id_fields = %w[managing_organisation_id owning_organisation_id created_by_id]
+      metadata_id_fields = %w[managing_organisation_id owning_organisation_id created_by_id bulk_upload_id]
       scheme_and_location_ids = %w[scheme_id location_id]
       scheme_attributes = %w[scheme_code scheme_service_name scheme_sensitive scheme_type scheme_registered_under_care_act scheme_owning_organisation_name scheme_primary_client_group scheme_has_other_client_group scheme_secondary_client_group scheme_support_type scheme_intended_stay scheme_created_at]
       location_attributes = %w[location_code location_postcode location_name location_units location_type_of_unit location_mobility_type location_admin_district location_startdate]
diff --git a/db/schema.rb b/db/schema.rb
index ca526f253..f79d25275 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -501,6 +501,8 @@ ActiveRecord::Schema[7.0].define(version: 2023_01_16_151942) do
     t.string "postcode_full"
     t.boolean "is_la_inferred"
     t.integer "hodate_check"
+    t.bigint "bulk_upload_id"
+    t.index ["bulk_upload_id"], name: "index_sales_logs_on_bulk_upload_id"
     t.index ["created_by_id"], name: "index_sales_logs_on_created_by_id"
     t.index ["managing_organisation_id"], name: "index_sales_logs_on_managing_organisation_id"
     t.index ["owning_organisation_id"], name: "index_sales_logs_on_owning_organisation_id"