## 7. Glossary

| Term | Type | Business Meaning |
|------|------|------------------|
| `reloadData` | Method | Reload processing - refetches all screen data after service selection changes |
| `henFlg` | Field | Henkou Flag - change indicator, true when data has been modified since last reload |
| `keiJohoFlg` | Field | Keiyaku-jouhou Flag - contract information change flag |
| `riyoNulFlg` | Field | Riyousho jouhou Flag - location/service site information change flag |
| `eoHikNetFlg` | Field | eo Hikari Net change flag |
| `eoHikTelFlg` | Field | eo Hikari Telephone change flag |
| `eoHikaTvShoFlg` | Field | eo Hikari TV show change flag |
| `eoMobalFlg` | Field | eo Mobile change flag |
| `eoAdsFlg` | Field | eo ADSL change flag |
| `isReloadTokkiFlg` | Field | Special options reload flag |
| `isReloadPaywayFlg` | Field | Payment method reload flag |
| `isReloadWribFlg` | Field | Discount information reload flag |
| `prc_grp_cd` | Field | Price group code - classifies service billing group type |
| `svc_kei_ucwk_no` | Field | Service detail work number - internal tracking ID for service contract line items |
| `svc_kei_upd_dtm` | Field | Service contract last update datetime |
| `kk0081_last_upd_dtm` | Field | kk0081 last update datetime - used across multiple service screens |
| `ck0011_last_upd_dtm` | Field | Customer information last update datetime |
| `kk0251_last_upd_dtm` | Field | kk0251 last update datetime - location service site update time |
| `kk2541_last_upd_dtm` | Field | kk2541 last update datetime - eo Hikari Net supplementary data time |
| `upd_dtm` | Field | Update datetime for subscription detail |
| `mskm_dtl_list` | Field | Service selection detail list - nested list of service items |
| `mskm_svc_kei_ucwk_list` | Field | Service selection service detail work list |
| `svc_kei_list` | Field | Service detail list - nested within mskm_dtl_list |
| CD00133_01 | Constant | Price group code "01" - eo Net Home Type (base) |
| CD00133_02 | Constant | Price group code "02" - eo Hikari Net Home Type |
| CD00133_03 | Constant | Price group code "03" - eo Hikari Net Metro Type |
| CD00133_04 | Constant | Price group code "04" - eo Hikari Net Mansho Type |
| CD00133_05 | Constant | Price group code "05" - eoADSL (eAccess) |
| CD00133_06 | Constant | Price group code "06" - eoADSL (Flets) |
| CD00133_07 | Constant | Price group code "07" - eo Mobile (Wi-Fi) |
| CD00133_08 | Constant | Price group code "08" - eo Mobile (EM) |
| CD00133_09 | Constant | Price group code "09" - eo Mobile (UQ-WiMAX) |
| CD00133_10 | Constant | Price group code "10" - eo Hikari Denwa |
| CD00133_11 | Constant | Price group code "11" - eo Hikari TV (K-CAT) |
| CD00133_12 | Constant | Price group code "12" - eo Hikari TV (KCN) |
| CD00133_13 | Constant | Price group code "13" - eo Hikari TV (Resend) |
| CD00133_16 | Constant | Price group code "16" - Mail Address |
| EO_H_NET_FLG | Constant | eo Hikari Net service flag - true when Net service selected |
| EO_H_TEL_FLG | Constant | eo Hikari Telephone service flag |
| EO_H_TV_FLG | Constant | eo Hikari TV service flag |
| EOMOBA_FLG | Constant | eo Mobile service flag |
| EOADSL_FLG | Constant | eo ADSL service flag |
| HKRMN_FLG | Constant | Hikari Man-sho flag - true for condominium Hikari scenario |
| HHS_CSCHPSB_MANS_FLG | Constant | Hikari Course Change possible flag for condominium |
| KIKI_DTL_MOVE_CHK_FLG | Constant | Device detail move check flag - "1"=cannot move, "0"=can move |
| KKW00121 | Constant | Screen ID for service selection tab |
| KKW00122 | Constant | Screen ID for location information tab |
| KKW00123 | Constant | Screen ID for contract information tab |
| KKW00124 | Constant | Screen ID for eo Hikari Net tab |
| KKW00125 | Constant | Screen ID for eo Hikari Telephone tab 1 |
| KKW00179 | Constant | Screen ID for eo Hikari Telephone tab 2 |
| KKW00180 | Constant | Screen ID for eo Hikari TV tab |
| KKW00181 | Constant | Screen ID for Mobile tab |
| KKW00182 | Constant | Screen ID for special options tab |
| KKW00183 | Constant | Screen ID for payment method tab |
| KKW00184 | Constant | Screen ID for discount information tab |
| KKW00189 | Constant | Screen ID for ADSL tab |
| KKW00199 | Constant | Screen ID for additional management tab |
| SESSION_KEY_MSKMDATA | Constant | Session key for service selection data snapshot |
| MSKM_INFO_KEY_NAME | Constant | Key within session map for service selection snapshot |
| EKK0021B502CBS | Entity/DB | eo Hikari Net contract information table |
| EKK2541B502CBS | Entity/DB | eo Hikari Net supplementary information table |
| ECK0011A010CBS | Entity/DB | Customer information table |
| FTTH | Business term | Fiber To The Home - fiber-optic broadband service type |
| eo Hikari | Business term | eo-branded fiber-optic broadband service by NTT East |
| eo ADSL | Business term | eo-branded ADSL broadband service |
| eo Mobile | Business term | eo-branded mobile wireless service |
| Mansho | Japanese term | Condominium/Apartment building - refers to multi-unit residential buildings |
| Tokki | Japanese term | Special options - promotional or limited-time service options |
| Shihara-hou | Japanese term | Payment method |
| Waribiki | Japanese term | Discount |
| MT | Acronym | Mansion (building) - building management information |
| ISP | Acronym | Internet Service Provider |
| CC | Acronym | Control Component - a service component type in the architecture |
| SC | Acronym | Service Component - backend service component |
| CBS | Acronym | Common Business Service - database access service layer |
| ANK | Acronym | Internal issue tracking prefix (e.g., ANK-3296 = work item) |
| eAccess | Business term | NTT eAccess - DSL broadband service brand |
| K-CAT | Business term | K-CAT - eo Hikari TV terminal type |
| KCN | Business term | KCN - eo Hikari TV service platform |
| UQ-WiMAX | Business term | UQ WiMAX - mobile wireless broadband service |
| EM | Business term | EM - Mobile service type (eMobairu) |
| Type-N | Business term | NTT Type-N service contract category |