diff --git a/resources/data_cost_input_value/_build_mach.py b/resources/master_data/_build_mach.py similarity index 100% rename from resources/data_cost_input_value/_build_mach.py rename to resources/master_data/_build_mach.py diff --git a/resources/data_cost_input_value/_build_mat_price.py b/resources/master_data/_build_mat_price.py similarity index 100% rename from resources/data_cost_input_value/_build_mat_price.py rename to resources/master_data/_build_mat_price.py diff --git a/resources/data_cost_input_value/_build_pum.py b/resources/master_data/_build_pum.py similarity index 100% rename from resources/data_cost_input_value/_build_pum.py rename to resources/master_data/_build_pum.py diff --git a/resources/data_work_item_master/_manifest_const.json b/resources/master_data/_목록_공종_건설.json similarity index 100% rename from resources/data_work_item_master/_manifest_const.json rename to resources/master_data/_목록_공종_건설.json diff --git a/resources/data_work_item_master/_manifest.json b/resources/master_data/_목록_공종_산림.json similarity index 100% rename from resources/data_work_item_master/_manifest.json rename to resources/master_data/_목록_공종_산림.json diff --git a/resources/data_cost_input_value/_manifest.json b/resources/master_data/_목록_단가품셈_2026-08-15.json similarity index 100% rename from resources/data_cost_input_value/_manifest.json rename to resources/master_data/_목록_단가품셈_2026-08-15.json diff --git a/resources/data_work_item_master/const_work_item_master_2026-01-01.json b/resources/master_data/공종_건설_마스터_2026-01-01.json similarity index 100% rename from resources/data_work_item_master/const_work_item_master_2026-01-01.json rename to resources/master_data/공종_건설_마스터_2026-01-01.json diff --git a/resources/data_work_item_master/const_basis_missing_2026-01-01.json b/resources/master_data/공종_건설_밑수없음_2026-01-01.json similarity index 100% rename from resources/data_work_item_master/const_basis_missing_2026-01-01.json rename to resources/master_data/공종_건설_밑수없음_2026-01-01.json diff --git a/resources/data_work_item_master/work_item_keys_const.json b/resources/master_data/공종_건설_열쇠대장.json similarity index 100% rename from resources/data_work_item_master/work_item_keys_const.json rename to resources/master_data/공종_건설_열쇠대장.json diff --git a/resources/data_work_item_master/const_form_undetermined_2026-01-01.json b/resources/master_data/공종_건설_형태미정_2026-01-01.json similarity index 100% rename from resources/data_work_item_master/const_form_undetermined_2026-01-01.json rename to resources/master_data/공종_건설_형태미정_2026-01-01.json diff --git a/resources/data_work_item_master/work_item_master_2026-01-01.json b/resources/master_data/공종_산림_마스터_2026-01-01.json similarity index 100% rename from resources/data_work_item_master/work_item_master_2026-01-01.json rename to resources/master_data/공종_산림_마스터_2026-01-01.json diff --git a/resources/data_work_item_master/basis_missing_2026-01-01.json b/resources/master_data/공종_산림_밑수없음_2026-01-01.json similarity index 100% rename from resources/data_work_item_master/basis_missing_2026-01-01.json rename to resources/master_data/공종_산림_밑수없음_2026-01-01.json diff --git a/resources/data_work_item_master/work_item_keys.json b/resources/master_data/공종_산림_열쇠대장.json similarity index 100% rename from resources/data_work_item_master/work_item_keys.json rename to resources/master_data/공종_산림_열쇠대장.json diff --git a/resources/data_cost_resource_axis/resource_axis_2026-01-01.json b/resources/master_data/공종_산림_자원줄_2026-01-01.json similarity index 100% rename from resources/data_cost_resource_axis/resource_axis_2026-01-01.json rename to resources/master_data/공종_산림_자원줄_2026-01-01.json diff --git a/resources/data_cost_resource_axis/unmatched_2026-01-01.json b/resources/master_data/공종_산림_자원줄못맞춤_2026-01-01.json similarity index 100% rename from resources/data_cost_resource_axis/unmatched_2026-01-01.json rename to resources/master_data/공종_산림_자원줄못맞춤_2026-01-01.json diff --git a/resources/data_work_item_master/form_undetermined_2026-01-01.json b/resources/master_data/공종_산림_형태미정_2026-01-01.json similarity index 100% rename from resources/data_work_item_master/form_undetermined_2026-01-01.json rename to resources/master_data/공종_산림_형태미정_2026-01-01.json diff --git a/resources/data_work_item_link/work_item_link_2026-01-01.json b/resources/master_data/공종_산림건설_연결_2026-01-01.json similarity index 100% rename from resources/data_work_item_link/work_item_link_2026-01-01.json rename to resources/master_data/공종_산림건설_연결_2026-01-01.json diff --git a/resources/data_work_item_master/axis_policy.json b/resources/master_data/공종_산림건설_줄구실기준_2026-01-01.json similarity index 100% rename from resources/data_work_item_master/axis_policy.json rename to resources/master_data/공종_산림건설_줄구실기준_2026-01-01.json diff --git a/resources/data_cost_input_value/labor_const_2026-01-01.json b/resources/master_data/단가_노임_건설업_대한건설협회_2026-01-01.json similarity index 100% rename from resources/data_cost_input_value/labor_const_2026-01-01.json rename to resources/master_data/단가_노임_건설업_대한건설협회_2026-01-01.json diff --git a/resources/data_cost_input_value/labor_mfg_2026-07-01.json b/resources/master_data/단가_노임_제조업_중소기업중앙회_2026-07-01.json similarity index 100% rename from resources/data_cost_input_value/labor_mfg_2026-07-01.json rename to resources/master_data/단가_노임_제조업_중소기업중앙회_2026-07-01.json diff --git a/resources/data_cost_input_value/oil_regional_2026-09-09.json b/resources/master_data/단가_유가_시도별_오피넷_2026-09-09.json similarity index 100% rename from resources/data_cost_input_value/oil_regional_2026-09-09.json rename to resources/master_data/단가_유가_시도별_오피넷_2026-09-09.json diff --git a/resources/data_cost_input_value/oil_2026-08-14.json b/resources/master_data/단가_유가_전국평균_오피넷_2026-08-14.json similarity index 100% rename from resources/data_cost_input_value/oil_2026-08-14.json rename to resources/master_data/단가_유가_전국평균_오피넷_2026-08-14.json diff --git a/resources/data_cost_input_value/mat_price_public_2026-08-14.json b/resources/master_data/단가_자재_시설공통_나라장터_2026-08-14.json similarity index 100% rename from resources/data_cost_input_value/mat_price_public_2026-08-14.json rename to resources/master_data/단가_자재_시설공통_나라장터_2026-08-14.json diff --git a/resources/data_cost_input_value/rates_2026.json b/resources/master_data/단가_제비율_토목_조달청_2026-04-13.json similarity index 100% rename from resources/data_cost_input_value/rates_2026.json rename to resources/master_data/단가_제비율_토목_조달청_2026-04-13.json diff --git a/resources/data_master_sources/sources_2026-09-15.json b/resources/master_data/단가_출처목록_2026-09-15.json similarity index 100% rename from resources/data_master_sources/sources_2026-09-15.json rename to resources/master_data/단가_출처목록_2026-09-15.json diff --git a/resources/data_cost_input_value/fx_2026-08-14.json b/resources/master_data/단가_환율_일별_한국은행_2026-08-14.json similarity index 100% rename from resources/data_cost_input_value/fx_2026-08-14.json rename to resources/master_data/단가_환율_일별_한국은행_2026-08-14.json diff --git a/resources/data_cost_input_value/mach_base_2026.json b/resources/master_data/품셈_건설_기계경비기준_8장_2026-01-01.json similarity index 100% rename from resources/data_cost_input_value/mach_base_2026.json rename to resources/master_data/품셈_건설_기계경비기준_8장_2026-01-01.json diff --git a/resources/data_cost_machine_operating/machine_operating_2026.json b/resources/master_data/품셈_건설_기계운전경비_8-4_2026-01-01.json similarity index 100% rename from resources/data_cost_machine_operating/machine_operating_2026.json rename to resources/master_data/품셈_건설_기계운전경비_8-4_2026-01-01.json diff --git a/resources/data_cost_input_value/pum_const_2026.json b/resources/master_data/품셈_건설_표전체_2026-01-01.json similarity index 100% rename from resources/data_cost_input_value/pum_const_2026.json rename to resources/master_data/품셈_건설_표전체_2026-01-01.json diff --git a/resources/data_formwork/formwork_reuse_2026-01-01.json b/resources/master_data/품셈_산림_거푸집사용횟수_1-7-1_2026-01-01.json similarity index 100% rename from resources/data_formwork/formwork_reuse_2026-01-01.json rename to resources/master_data/품셈_산림_거푸집사용횟수_1-7-1_2026-01-01.json diff --git a/resources/data_cost_input_value/coef_2026.json b/resources/master_data/품셈_산림_계수_2026-01-01.json similarity index 100% rename from resources/data_cost_input_value/coef_2026.json rename to resources/master_data/품셈_산림_계수_2026-01-01.json diff --git a/resources/data_masonry/masonry_slope_2026-01-01.json b/resources/master_data/품셈_산림_돌쌓기경사_13-4-4_2026-01-01.json similarity index 100% rename from resources/data_masonry/masonry_slope_2026-01-01.json rename to resources/master_data/품셈_산림_돌쌓기경사_13-4-4_2026-01-01.json diff --git a/resources/data_masonry/masonry_class_2026-01-01.json b/resources/master_data/품셈_산림_돌쌓기규격갈래_13-4_2026-01-01.json similarity index 100% rename from resources/data_masonry/masonry_class_2026-01-01.json rename to resources/master_data/품셈_산림_돌쌓기규격갈래_13-4_2026-01-01.json diff --git a/resources/data_masonry/masonry_back_length_2026-01-01.json b/resources/master_data/품셈_산림_돌쌓기뒷길이_13-4-4_2026-01-01.json similarity index 100% rename from resources/data_masonry/masonry_back_length_2026-01-01.json rename to resources/master_data/품셈_산림_돌쌓기뒷길이_13-4-4_2026-01-01.json diff --git a/resources/data_timber/timber_structure_class_2026-01-01.json b/resources/master_data/품셈_산림_목재구조갈래_13-13-1_2026-01-01.json similarity index 100% rename from resources/data_timber/timber_structure_class_2026-01-01.json rename to resources/master_data/품셈_산림_목재구조갈래_13-13-1_2026-01-01.json diff --git a/resources/data_resource_catalog/resource_catalog_ext_2026-01-01.json b/resources/master_data/품셈_산림_자원목록보충_2026-01-01.json similarity index 100% rename from resources/data_resource_catalog/resource_catalog_ext_2026-01-01.json rename to resources/master_data/품셈_산림_자원목록보충_2026-01-01.json diff --git a/resources/data_rebar/rebar_complexity_2026-01-01.json b/resources/master_data/품셈_산림_철근가공갈래_12-3_2026-01-01.json similarity index 100% rename from resources/data_rebar/rebar_complexity_2026-01-01.json rename to resources/master_data/품셈_산림_철근가공갈래_12-3_2026-01-01.json diff --git a/resources/data_cost_input_value/pum_forest_2026.json b/resources/master_data/품셈_산림_표전체_2026-01-01.json similarity index 100% rename from resources/data_cost_input_value/pum_forest_2026.json rename to resources/master_data/품셈_산림_표전체_2026-01-01.json diff --git a/resources/data_machine_productivity/machine_productivity_2026-01-01.json b/resources/master_data/품셈_산림건설_기계작업량_2026-01-01.json similarity index 100% rename from resources/data_machine_productivity/machine_productivity_2026-01-01.json rename to resources/master_data/품셈_산림건설_기계작업량_2026-01-01.json diff --git a/resources/data_master_labels/labels_2026-01-01.json b/resources/master_data/화면_이름표_2026-01-01.json similarity index 100% rename from resources/data_master_labels/labels_2026-01-01.json rename to resources/master_data/화면_이름표_2026-01-01.json diff --git a/resources/data_material_surcharge/_manifest.json b/resources/tmp/_목록_재료할증.json similarity index 100% rename from resources/data_material_surcharge/_manifest.json rename to resources/tmp/_목록_재료할증.json diff --git a/resources/data_work_item_mapping/work_item_mapping_2026-01-01.json b/resources/tmp/공종_수량연결_실무_2026-01-01.json similarity index 100% rename from resources/data_work_item_mapping/work_item_mapping_2026-01-01.json rename to resources/tmp/공종_수량연결_실무_2026-01-01.json diff --git a/resources/data_aliases/aliases_2026-01-01.json b/resources/tmp/공종_자원별칭_실무_2026-01-01.json similarity index 100% rename from resources/data_aliases/aliases_2026-01-01.json rename to resources/tmp/공종_자원별칭_실무_2026-01-01.json diff --git a/resources/data_structure_unit/structure_unit_observed_2026-01-01.json b/resources/tmp/수량_구조물원단위_울진_2026-01-01.json similarity index 100% rename from resources/data_structure_unit/structure_unit_observed_2026-01-01.json rename to resources/tmp/수량_구조물원단위_울진_2026-01-01.json diff --git a/resources/library_structure/masonry_wet.json b/resources/tmp/수량_돌쌓기찰라이브러리_소광리_2026-01-01.json similarity index 100% rename from resources/library_structure/masonry_wet.json rename to resources/tmp/수량_돌쌓기찰라이브러리_소광리_2026-01-01.json diff --git a/resources/data_masonry/revetment_sabang_2026-01-01.json b/resources/tmp/수량_사방기슭막이치수_사방기술교본_2026-01-01.json similarity index 100% rename from resources/data_masonry/revetment_sabang_2026-01-01.json rename to resources/tmp/수량_사방기슭막이치수_사방기술교본_2026-01-01.json diff --git a/resources/data_masonry/stone_kind_2026-01-01.json b/resources/tmp/품셈_산림_돌종류계수_울진_2026-01-01.json similarity index 100% rename from resources/data_masonry/stone_kind_2026-01-01.json rename to resources/tmp/품셈_산림_돌종류계수_울진_2026-01-01.json diff --git a/resources/data_material_surcharge/material_surcharge_2026-01-01.json b/resources/tmp/품셈_산림_재료할증_울진_2026-01-01.json similarity index 100% rename from resources/data_material_surcharge/material_surcharge_2026-01-01.json rename to resources/tmp/품셈_산림_재료할증_울진_2026-01-01.json