# Business Logic — KKW00816SFLogic.actionMltiseInit() [103 LOC]

| Field | Value |
|-------|-------|
| Fully Qualified Name | `eo.web.webview.KKW00816SF.KKW00816SFLogic` |
| Layer | Controller (Web Logic) |
| Module | `KKW00816SF` (Package: `eo.web.webview.KKW00816SF`) |

## 1. Role

### KKW00816SFLogic.actionMltiseInit()

This method performs the **initial display processing for multi-session information registration** (Japanese: マルチセッション情報登録初期表示処理). It is the entry point for the "Clear" button workflow in the Multi-Session Information Registration View class. Upon invocation, the method orchestrates a complete initialization sequence: it retrieves and validates the current session's DataBean, populates the bean with consent/agreement data from the business layer by invoking a series of service components (SC) through a DB mapper, resolves the fixed global IP address contract status, and sets a comprehensive set of display-ready fields including the operation date, authentication credentials, request type code, order content code, service contract detail number, generation management datetime, and the split year/month/day components of the service start date. The method implements a **delegation pattern** — it does not directly query databases but delegates all service-layer interactions to the `KKSV0030_KKSV0030OPDBMapper` which dispatches calls to 9 distinct SCs covering service agreements, customer consent, session limits, reservation limits, option services, fee courses, and billing information. This is a **shared controller logic method** called from `actionInit()` when the target screen ID matches `KKW00816`, making it the core initialization handler for the KKW00816 screen.

## 2. Processing Pattern (Detailed Business Logic)

```mermaid
flowchart TD
    START(["actionMltiseInit"])
    CHECK_BEAN["Check bean != null"]
    THROW_NULL["Throw Exception"]
    SET_BEAN["setDataBean(bean)"]
    CHECK_SETBEAN["Check setDataBean success"]
    THROW_SETBEAN["Throw Exception"]
    GET_OPE_DATE["getOpeDate - Get operation date"]
    SET_UNYO_YMD["SET bean.UNYO_YMD = unyo_ymd"]
    INIT_MAPS["Initialize paramMap, inputMap, outputMap"]
    INIT_MAPPER["Initialize KKSV0030_KKSV0030OPDBMapper"]
    SET_TELEGRAM["Set TELEGRAM_INFO usecase and operation IDs"]
    SET_SC_01["setKKSV003001SC - Service agreement consent SC"]
    SET_SC_02["setKKSV003002SC - Customer agreement consent SC"]
    SET_SC_03["setKKSV003003SC - Session limit param SC (cost OPS)"]
    SET_SC_04["setKKSV003004SC - Reservation limit param SC"]
    SET_SC_05["setKKSV003005SC - Option service contract list SC"]
    SET_SC_06["setKKSV003006SC - Service contract details list SC"]
    SET_SC_07["setKKSV003007SC - Service contract eo light net consent SC"]
    SET_SC_08["setKKSV003008SC - Fee course/plan list SC"]
    SET_SC_09["setKKSV003009SC - Billing prior list SC"]
    INVOKE["invokeService(paramMap, inputMap, outputMap)"]
    GET_SC_01["getKKSV003001SC - Service agreement consent"]
    GET_SC_02["getKKSV003002SC - Customer agreement consent"]
    GET_SC_03["getKKSV003003SC - Session limit param management"]
    GET_SC_04["getKKSV003004SC - Reservation limit day param management"]
    GET_SC_05["getKKSV003005SC - Option service contract list"]
    GET_SC_07["getKKSV003007SC - Service contract eo light net consent"]
    GET_SC_08["getKKSV003008SC - Fee course/plan list"]
    GET_SC_09["getKKSV003009SC - Payment info billing list"]
    LOG_1["DataBean dump log"]
    GET_MLTISE["getMltiseId(paramBean) - Fixed global IP contract check"]
    SET_UNYO_DTM["SET bean.UNYO_DTM = operation datetime"]
    SET_SHK_PWD["SET bean.SHK_MLTISE_NINSHO_ID_PWD = initial auth password"]
    SET_MLTISE_ID["SET bean.MLTISE_NINSHO_ID = session auth ID"]
    SET_YOKYU["SET bean.YOKYU_SBT_CD = request type code"]
    SET_ODR["SET bean.ODR_NAIYO_CD = order content code"]
    SET_SVC_KEI["SET bean.SVC_KEI_UCWK_NO = service contract detail no"]
    SET_KK0161["SET bean.KK0161_GENE_ADD_DTM = generation mgmt datetime"]
    SET_YEAR["SET bean.USE_STAYMD_YEAR = unyo_ymd[0:4]"]
    SET_MON["SET bean.USE_STAYMD_MON = unyo_ymd[4:6]"]
    SET_DAY["SET bean.USE_STAYMD_DAY = unyo_ymd[6:8]"]
    LOG_2["DataBean dump log"]
    RETURN_TRUE["Return true"]

    START --> CHECK_BEAN
    CHECK_BEAN -- "bean == null" --> THROW_NULL
    CHECK_BEAN -- "bean != null" --> SET_BEAN
    SET_BEAN --> CHECK_SETBEAN
    CHECK_SETBEAN -- "false" --> THROW_SETBEAN
    CHECK_SETBEAN -- "true" --> GET_OPE_DATE
    GET_OPE_DATE --> SET_UNYO_YMD
    SET_UNYO_YMD --> INIT_MAPS
    INIT_MAPS --> INIT_MAPPER
    INIT_MAPPER --> SET_TELEGRAM
    SET_TELEGRAM --> SET_SC_01
    SET_SC_01 --> SET_SC_02
    SET_SC_02 --> SET_SC_03
    SET_SC_03 --> SET_SC_04
    SET_SC_04 --> SET_SC_05
    SET_SC_05 --> SET_SC_06
    SET_SC_06 --> SET_SC_07
    SET_SC_07 --> SET_SC_08
    SET_SC_08 --> SET_SC_09
    SET_SC_09 --> INVOKE
    INVOKE --> GET_SC_01
    GET_SC_01 --> GET_SC_02
    GET_SC_02 --> GET_SC_03
    GET_SC_03 --> GET_SC_04
    GET_SC_04 --> GET_SC_05
    GET_SC_05 --> GET_SC_07
    GET_SC_07 --> GET_SC_08
    GET_SC_08 --> GET_SC_09
    GET_SC_09 --> LOG_1
    LOG_1 --> GET_MLTISE
    GET_MLTISE --> SET_UNYO_DTM
    SET_UNYO_DTM --> SET_SHK_PWD
    SET_SHK_PWD --> SET_MLTISE_ID
    SET_MLTISE_ID --> SET_YOKYU
    SET_YOKYU --> SET_ODR
    SET_ODR --> SET_SVC_KEI
    SET_SVC_KEI --> SET_KK0161
    SET_KK0161 --> SET_YEAR
    SET_YEAR --> SET_MON
    SET_MON --> SET_DAY
    SET_DAY --> LOG_2
    LOG_2 --> RETURN_TRUE
```

**CRITICAL — Constant Resolution:**

| Constant | Resolved Value | Source Location | Business Meaning |
|----------|---------------|-----------------|------------------|
| `KKW00816SFConst.UNYO_YMD` | `"運用年月"` (Operation Year-Month-Day) | `KKW00816SFConst.java:161` | Key for setting the operation date on the DataBean |
| `KKW00816SFConst.UNYO_DTM` | `"運用年月日时分秒"` (Operation Date-Time) | `KKW00816SFConst.java:166` | Key for setting the full operation timestamp on the DataBean |
| `KKW00816SFConst.SHK_MLTISE_NINSHO_ID_PWD` | `"初期マルチセッション認証IDパスワード"` (Initial Multi-Session Auth ID Password) | `KKW00816SFConst.java:79` | Key for setting the initial session authentication password |
| `KKW00816SFConst.MLTISE_NINSHO_ID` | `"マルチセッション認証ID"` (Multi-Session Auth ID) | `KKW00816SFConst.java:85` | Key for setting the session authentication ID |
| `KKW00816SFConst.YOKYU_SBT_CD` | `"要求種類コード"` (Request Type Code) | `KKW00816SFConst.java:194` | Key for setting the request type code |
| `KKW00816SFConst.ODR_NAIYO_CD` | `"申込内容コード"` (Order Content Code) | `KKW00816SFConst.java:204` | Key for setting the order content code |
| `KKW00816SFConst.SVC_KEI_UCWK_NO` | `"サービス契約詳細番号"` (Service Contract Detail No.) | `KKW00816SFConst.java:42` (field: svc_kei_ucwk_no) | Key for setting the service contract detail number |
| `KKW00816SFConst.KK0161_GENE_ADD_DTM` | `"世代管理年月日时分秒（サービス契約）"` (Generation Mgmt Datetime for Service Contract) | `KKW00816SFConst.java:48` (field: kk0161_gene_add_dtm) | Key for setting the generation management datetime |
| `KKW00816SFConst.USE_STAYMD_YEAR` | `"利用開始日（年）"` (Service Start Date Year) | `KKW00816SFConst.java:94` | Key for the year portion of the service start date |
| `KKW00816SFConst.USE_STAYMD_MON` | `"利用開始日（月）"` (Service Start Date Month) | `KKW00816SFConst.java:99` | Key for the month portion of the service start date |
| `KKW00816SFConst.USE_STAYMD_DAY` | `"利用開始日（日）"` (Service Start Date Day) | `KKW00816SFConst.java:104` | Key for the day portion of the service start date |
| `X31CWebConst.DATABEAN_SET_VALUE` | `"SETVALUE"` (framework constant) | `X31CWebConst.java` | DataBean set operation flag |
| `JKKCommonConst.UCID_KKSV0030` | Use-case ID for KKW00816F | `JKKCommonConst.java` | Use-case identifier for the service component |
| `JKKCommonConst.OPID_KKSV0030OP` | Operation ID for KKW00816F OP | `JKKCommonConst.java` | Operation identifier for the service component |
| `JKKCommonConst.FUNC_CODE_1` | Function code 1 | `JKKCommonConst.java` | Function code for param management (reservation limit) |
| `JKKCommonConst.FUNC_CODE_2` | Function code 2 | `JKKCommonConst.java` | Function code for cost OPS / consent |

## 3. Parameter Analysis

| No | Parameter Name | Type | Business Description |
|----|---------------|------|---------------------|
| - | (none) | - | This method takes no parameters. All input comes from the instance-bound DataBean obtained via `super.getServiceFormBean()` and from instance fields on `KKW00816SFLogic`. |

**Instance fields read by this method:**

| Field | Type | Business Description |
|-------|------|---------------------|
| `mltise_ninsho_id` | `String` | Multi-session authentication ID — the login ID for the session, initialized during session creation [-> mltise_ninsho_id (KKW00816SFLogic.java:75)] |
| `shk_mltise_ninsho_id_pwd` | `String` | Initial multi-session authentication ID password — the initial password for the session [-> shk_mltise_ninsho_id_pwd (KKW00816SFLogic.java:78)] |
| `yokyu_sbt_cd` | `String` | Request type code — classifies the type of request being made (e.g., new registration, modification) [-> yokyu_sbt_cd (KKW00816SFLogic.java:81)] |
| `odr_naiyo_cd` | `String` | Order content code — identifies the type of order being processed [-> odr_naiyo_cd (KKW00816SFLogic.java:84)] |
| `svc_kei_ucwk_no` | `String` | Service contract detail number — the internal tracking number for a service contract line item [-> svc_kei_ucwk_no (KKW00816SFLogic.java:87)] |
| `kk0161_gene_add_dtm` | `String` | Generation management datetime for service contract — a versioning timestamp used for optimistic concurrency control on service contracts [-> kk0161_gene_add_dtm (KKW00816SFLogic.java:90)] |

## 4. CRUD Operations / Called Services

### Pre-computed evidence from code analysis graph:

| CRUD | SC / CBS | SC Code | Entity / DB | Operation Description |
|------|----------|---------|-------------|----------------------|
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003001SC` | EKK0030A010SC | KK_T_SVC_KEI (Service Agreement) | Sets up parameters for the Service Agreement Consent Service Component — retrieves customer's service agreement consent status |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003002SC` | EKK0030A020SC | KK_T_CUST (Customer Info) | Sets up parameters for the Customer Agreement Consent Service Component — retrieves customer consent information |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003003SC` | EKK0030A030SC | KK_T_WORK_PARAM (Work Parameter) | Sets up parameters for the Session Limit Parameter Management SC (Cost OPS) — retrieves business parameter settings for session upper limits; uses FUNC_CODE_2 (cost OPS) instead of FUNC_CODE_1 as of v5.00 fix [IT1-2013-0000295] |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003004SC` | EKK0030A040SC | KK_T_WORK_PARAM (Work Parameter) | Sets up parameters for the Reservation Limit Day Parameter Management SC — retrieves business parameter settings for reservation upper day limits; uses FUNC_CODE_1 (param management) |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003005SC` | EKK0030A050SC | KK_T_OP_SVC_KEI (Option Service Contract) | Sets up parameters for the Option Service Contract List SC — retrieves list of option service contracts associated with the customer |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003006SC` | EKK0030A060SC | KK_T_SVC_KEI (Service Contract) | Sets up parameters for the Service Contract Details List SC — retrieves service contract details including current and canceled contracts |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003007SC` | EKK0030A070SC | KK_T_SVC_KEI_EO (Service Contract - eo Light Net) | Sets up parameters for the Service Contract Details eo Light Net Consent SC — retrieves consent status for eo light net service contracts; uses FUNC_CODE_2 [added v5.01] |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003008SC` | EKK0030A080SC | KK_T_PCRS, KK_T_PPLAN (Fee Course / Plan) | Sets up parameters for the Fee Course/Plan List SC — retrieves available fee courses and pricing plans |
| R | `KKSV0030_KKSV0030OPDBMapper.setKKSV003009SC` | EKK0030A090SC | KK_T_SEIKY_KEI (Billing Contract) | Sets up parameters for the Billing Prior List SC — retrieves billing contract numbers and service contract numbers for invoicing |
| C | `JCCWebBusinessLogic.invokeService` | N/A | N/A | Invokes the full service chain with paramMap, inputMap, outputMap — executes all registered service components |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003001SC` | EKK0030A010SC | KK_T_SVC_KEI (Service Agreement) | Retrieves results into the DataBean for the Service Agreement Consent SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003002SC` | EKK0030A020SC | KK_T_CUST (Customer Info) | Retrieves results into the DataBean for the Customer Agreement Consent SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003003SC` | EKK0030A030SC | KK_T_WORK_PARAM (Work Parameter) | Retrieves results into the DataBean for the Session Limit Parameter Management SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003004SC` | EKK0030A040SC | KK_T_WORK_PARAM (Work Parameter) | Retrieves results into the DataBean for the Reservation Limit Day Parameter Management SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003005SC` | EKK0030A050SC | KK_T_OP_SVC_KEI (Option Service Contract) | Retrieves results into the DataBean for the Option Service Contract List SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003007SC` | EKK0030A070SC | KK_T_SVC_KEI_EO (Service Contract - eo Light Net) | Retrieves results into the DataBean for the Service Contract Details eo Light Net Consent SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003008SC` | EKK0030A080SC | KK_T_PCRS, KK_T_PPLAN (Fee Course / Plan) | Retrieves results into the DataBean for the Fee Course/Plan List SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getKKSV003009SC` | EKK0030A090SC | KK_T_SEIKY_KEI (Billing Contract) | Retrieves results into the DataBean for the Payment Info Billing List SC |
| R | `KKSV0030_KKSV0030OPDBMapper.getWORK2` | N/A | N/A | Retrieves results into the DataBean for Work Item List 2 — added in v5.01 [TG1-2013-0000421] for option-confirmed/closed/providing service contract status reference |
| R | `KKW00816SFLogic.getMltiseId` | N/A | N/A | Determines fixed global IP address contract status — checks whether a fixed IP contract is associated with the current session |
| R | `JCCWebCommon.getOpeDate` | N/A | N/A | Retrieves the current online operation date (YYYYMMDD format) from system context |
| R | `JCCWebCommon.getOpeDateTimeStamp` | N/A | N/A | Retrieves the full operation date-time stamp (YYYYMMDDHHmmss format) from system context |
| - | `KKW00816SFLogic.setDataBean` | N/A | N/A | Sets up the DataBean from the service form bean — reads data from the X31SDataBeanAccess and populates local state |

## 5. Dependency Trace

| # | Caller (Screen/Batch) | Call Chain (Full Path to this Method) | Terminal (SC / CRUD / Entity) |
|---|----------------------|--------------------------------------|-------------------------------|
| 1 | Screen:KKSV0030 (via actionInit routing) | `KKW00816SFLogic.actionInit` -> `KKW00816SFLogic.actionMltiseInit` | `setKKSV003001SC [R] KK_T_SVC_KEI`, `setKKSV003002SC [R] KK_T_CUST`, `setKKSV003003SC [R] KK_T_WORK_PARAM`, `setKKSV003004SC [R] KK_T_WORK_PARAM`, `setKKSV003005SC [R] KK_T_OP_SVC_KEI`, `setKKSV003006SC [R] KK_T_SVC_KEI`, `setKKSV003007SC [R] KK_T_SVC_KEI_EO`, `setKKSV003008SC [R] KK_T_PCRS/KK_T_PPLAN`, `setKKSV003009SC [R] KK_T_SEIKY_KEI`, `getMltiseId [R] Fixed Global IP Contract` |

**Caller details:**
- `KKW00816SFLogic.actionInit()` at line ~86 checks `screenId` against `JKKScreenConst.SCREEN_ID_KKW00816`. When the current screen ID matches, it delegates to `actionMltiseInit()`. Other screen IDs (KKW00817, KKW00818) have empty branches and fall through to `return true`.

## 6. Per-Branch Detail Blocks

**Block 1** — [IF] `(bean == null)` (L131)

> Null guard: throws an exception if the service form bean is null, preventing null-pointer downstream.

| # | Type | Code |
|---|------|------|
| 1 | SET | `bean = super.getServiceFormBean()` // Get service form bean access [-> JCCWebBusinessLogic.getServiceFormBean()] |
| 2 | SET | `paramBean = new X31SDataBeanAccess[] { bean }` // Wrap bean in array for SC invocations |
| 3 | RETURN | `throw new Exception()` // Abort if bean is null |

**Block 2** — [IF] `(!setDataBean(bean))` (L140)

> Retrieve and set data from the incoming DataBean. If setDataBean returns false, processing aborts.

| # | Type | Code |
|---|------|------|
| 1 | EXEC | `setDataBean(bean)` // Sets up DataBean from the service form bean [-> KKW00816SFLogic.setDataBean()] |
| 2 | RETURN | `throw new Exception()` // Abort if setDataBean fails |

**Block 3** — [IF] `bean != null && setDataBean == true` (L148)

> Main processing path: operation date acquisition, service component setup and invocation, DataBean population, and display field setup.

| # | Type | Code |
|---|------|------|
| 1 | SET | `unyo_ymd = bean.sendMessageString(KKW00816SFConst.UNYO_YMD, X31CWebConst.DATABEAN_SET_VALUE, JCCWebCommon.getOpeDate(this, null))` // [-> UNYO_YMD="運用年月"] Operation year-month-day acquired from online system date |
| 2 | SET | `paramMap = new HashMap<String, Object>()` // Parameter setup map [-> paramMap] |
| 3 | SET | `inputMap = new HashMap<String, Object>()` // Search condition map [-> inputMap] |
| 4 | SET | `outputMap = new HashMap<String, Object>()` // Result map [-> outputMap] |
| 5 | SET | `mapper = new KKSV0030_KKSV0030OPDBMapper()` // DataBean-BP mapper [-> KKSV0030_KKSV0030OPDBMapper] |
| 6 | SET | `paramMap.put(X31CWebConst.TELEGRAM_INFO_USECASE_ID, JKKCommonConst.UCID_KKSV0030)` // Set use-case ID [-> UCID_KKSV0030] |
| 7 | SET | `paramMap.put(X31CWebConst.TELEGRAM_INFO_OPERATION_ID, JKKCommonConst.OPID_KKSV0030OP)` // Set operation ID [-> OPID_KKSV0030OP] |

**Block 3.1** — [SEQUENCE] Service component setup (set) phase (L153–L162)

> Registers 9 service component descriptors with the mapper, configuring the SC code and function code for each.

| # | Type | Code |
|---|------|------|
| 1 | CALL | `mapper.setKKSV003001SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_2)` // Service Agreement Consent SC |
| 2 | CALL | `mapper.setKKSV003002SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_2)` // Customer Agreement Consent SC |
| 3 | CALL | `mapper.setKKSV003003SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_2)` // [-> FUNC_CODE_2] Session Limit Param Management (Cost OPS) — changed from FUNC_CODE_1 in v5.00 fix [IT1-2013-0000295] |
| 4 | CALL | `mapper.setKKSV003004SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_1)` // [-> FUNC_CODE_1] Reservation Limit Day Param Management |
| 5 | CALL | `mapper.setKKSV003005SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_1)` // [-> FUNC_CODE_1] Option Service Contract List |
| 6 | CALL | `mapper.setKKSV003006SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_1)` // [-> FUNC_CODE_1] Service Contract Details List (current + canceled) |
| 7 | CALL | `mapper.setKKSV003007SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_2)` // [-> FUNC_CODE_2] Service Contract Details eo Light Net Consent |
| 8 | CALL | `mapper.setKKSV003008SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_1)` // [-> FUNC_CODE_1] Fee Course/Plan List |
| 9 | CALL | `mapper.setKKSV003009SC(paramBean, inputMap, JKKCommonConst.FUNC_CODE_1)` // [-> FUNC_CODE_1] Billing Prior List (billing contract no / service contract no) |

**Block 3.2** — [CALL] Service invocation (L165)

> Executes all registered service components. This is a batch invoke that pushes paramMap and inputMap, collects results into outputMap.

| # | Type | Code |
|---|------|------|
| 1 | CALL | `invokeService(paramMap, inputMap, outputMap)` // Invokes the service chain [-> JCCWebBusinessLogic.invokeService()] |

**Block 3.3** — [SEQUENCE] Service component retrieval (get) phase (L168–L178)

> Retrieves results from each service component and populates the DataBean (paramBean).

| # | Type | Code |
|---|------|------|
| 1 | CALL | `mapper.getKKSV003001SC(paramBean, outputMap)` // Service Agreement Consent results |
| 2 | CALL | `mapper.getKKSV003002SC(paramBean, outputMap)` // Customer Agreement Consent results |
| 3 | CALL | `mapper.getKKSV003003SC(paramBean, outputMap)` // Session Limit Param Management results |
| 4 | CALL | `mapper.getKKSV003004SC(paramBean, outputMap)` // Reservation Limit Day Param Management results |
| 5 | CALL | `mapper.getKKSV003005SC(paramBean, outputMap)` // Option Service Contract List results |
| 6 | CALL | `mapper.getKKSV003007SC(paramBean, outputMap)` // Service Contract Details eo Light Net Consent results |
| 7 | CALL | `mapper.getKKSV003008SC(paramBean, outputMap)` // Fee Course/Plan List results |
| 8 | CALL | `mapper.getKKSV003009SC(paramBean, outputMap)` // Payment Info Billing List results |
| 9 | CALL | `mapper.getWORK2(paramBean, outputMap)` // [Added v5.01] Work Item List 2 — added for option-confirmed/closed/providing service status reference [TG1-2013-0000421] |

**Block 3.4** — [CALL] DataBean dump logging (L181)

| # | Type | Code |
|---|------|------|
| 1 | CALL | `JSYwebLog.println(JSYwebLog.DataBean_Dump, getClass(), dumpDatabean(), null, null, null)` // Log current DataBean state |

**Block 4** — [CALL] Fixed global IP contract determination (L186)

> Determines whether a fixed global IP address contract is associated with the current multi-session. This populates the `mltiseId` field.

| # | Type | Code |
|---|------|------|
| 1 | CALL | `getMltiseId(paramBean)` // Fixed global IP address contract check [-> KKW00816SFLogic.getMltiseId()] |

**Block 5** — [SEQUENCE] DataBean field setup for display (L190–L224)

> Sets all display-ready fields on the DataBean. These fields populate the initial values shown on the multi-session information registration screen.

| # | Type | Code |
|---|------|------|
| 1 | SET | `bean.sendMessageString(KKW00816SFConst.UNYO_DTM, X31CWebConst.DATABEAN_SET_VALUE, JCCWebCommon.getOpeDateTimeStamp(this, null))` // [-> UNYO_DTM="運用年月日时分秒"] Operation date-time stamp from system clock |
| 2 | SET | `bean.sendMessageString(KKW00816SFConst.SHK_MLTISE_NINSHO_ID_PWD, X31CWebConst.DATABEAN_SET_VALUE, shk_mltise_ninsho_id_pwd)` // [-> SHK_MLTISE_NINSHO_ID_PWD="初期マルチセッション認証IDパスワード"] Initial multi-session auth password from instance field [-> shk_mltise_ninsho_id_pwd (KKW00816SFLogic.java:78)] |
| 3 | SET | `bean.sendMessageString(KKW00816SFConst.MLTISE_NINSHO_ID, X31CWebConst.DATABEAN_SET_VALUE, mltise_ninsho_id)` // [-> MLTISE_NINSHO_ID="マルチセッション認証ID"] Multi-session auth ID from instance field [-> mltise_ninsho_id (KKW00816SFLogic.java:75)] |
| 4 | SET | `bean.sendMessageString(KKW00816SFConst.YOKYU_SBT_CD, X31CWebConst.DATABEAN_SET_VALUE, yokyu_sbt_cd)` // [-> YOKYU_SBT_CD="要求種類コード"] Request type code from instance field [-> yokyu_sbt_cd (KKW00816SFLogic.java:81)] |
| 5 | SET | `bean.sendMessageString(KKW00816SFConst.ODR_NAIYO_CD, X31CWebConst.DATABEAN_SET_VALUE, odr_naiyo_cd)` // [-> ODR_NAIYO_CD="申込内容コード"] Order content code from instance field [-> odr_naiyo_cd (KKW00816SFLogic.java:84)] |
| 6 | SET | `bean.sendMessageString(KKW00816SFConst.SVC_KEI_UCWK_NO, X31CWebConst.DATABEAN_SET_VALUE, svc_kei_ucwk_no)` // [-> SVC_KEI_UCWK_NO="サービス契約詳細番号"] Service contract detail number from instance field [-> svc_kei_ucwk_no (KKW00816SFLogic.java:87)] |
| 7 | SET | `bean.sendMessageString(KKW00816SFConst.KK0161_GENE_ADD_DTM, X31CWebConst.DATABEAN_SET_VALUE, kk0161_gene_add_dtm)` // [-> KK0161_GENE_ADD_DTM="世代管理年月日时分秒（サービス契約）"] Generation management datetime from instance field [-> kk0161_gene_add_dtm (KKW00816SFLogic.java:90)] |
| 8 | SET | `bean.sendMessageString(KKW00816SFConst.USE_STAYMD_YEAR, X31CWebConst.DATABEAN_SET_VALUE, unyo_ymd.substring(0, 4))` // [-> USE_STAYMD_YEAR="利用開始日（年）"] Service start year (first 4 chars of YYYYMMDD) |
| 9 | SET | `bean.sendMessageString(KKW00816SFConst.USE_STAYMD_MON, X31CWebConst.DATABEAN_SET_VALUE, unyo_ymd.substring(4, 6))` // [-> USE_STAYMD_MON="利用開始日（月）"] Service start month (chars 5-6 of YYYYMMDD) |
| 10 | SET | `bean.sendMessageString(KKW00816SFConst.USE_STAYMD_DAY, X31CWebConst.DATABEAN_SET_VALUE, unyo_ymd.substring(6, 8))` // [-> USE_STAYMD_DAY="利用開始日（日）"] Service start day (chars 7-8 of YYYYMMDD) |

**Block 6** — [CALL] Final DataBean dump logging (L225)

| # | Type | Code |
|---|------|------|
| 1 | CALL | `JSYwebLog.println(JSYwebLog.DataBean_Dump, getClass(), dumpDatabean(), null, null, null)` // Log final DataBean state for debugging |

**Block 7** — [RETURN] (L227)

| # | Type | Code |
|---|------|------|
| 1 | RETURN | `return true` // Initialization completed successfully |

## 7. Glossary

| Term | Type | Business Meaning |
|------|------|------------------|
| `actionMltiseInit` | Method | Multi-Session Information Registration Initial Display Processing — initializes the screen for registering multi-session information |
| `mltise_ninsho_id` | Field | Multi-Session Authentication ID — the login identifier used to authenticate a multi-session; stored as an instance field |
| `shk_mltise_ninsho_id_pwd` | Field | Initial Multi-Session Authentication ID Password — the initial password set for a multi-session at creation time |
| `yokyu_sbt_cd` | Field | Request Type Code — classifies the type of business request (e.g., new, modification, cancellation) |
| `odr_naiyo_cd` | Field | Order Content Code — identifies the specific content or type of an order (e.g., FTTH registration, mail change) |
| `svc_kei_ucwk_no` | Field | Service Contract Detail Number — internal tracking ID for a service contract line item |
| `kk0161_gene_add_dtm` | Field | Generation Management Datetime (Service Contract) — versioning timestamp for optimistic concurrency control on service contract records |
| `UNYO_YMD` | Constant | Operation Year-Month-Day — the system date in YYYYMMDD format used as the "online operation date" |
| `UNYO_DTM` | Constant | Operation Date-Time — the system date-time stamp in YYYYMMDDHHmmss format |
| `USE_STAYMD` | Constant | Service Start Date — the date when the service becomes available (split into year/month/day for display) |
| `FUNC_CODE_1` | Constant | Function Code 1 — business parameter management mode (used for param management-type SCs) |
| `FUNC_CODE_2` | Constant | Function Code 2 — cost OPS (operations) mode (used for cost-related or consent-type SCs) |
| `KKSV003001SC` | SC | Service Agreement Consent Service Component — retrieves the customer's service agreement consent status |
| `KKSV003002SC` | SC | Customer Agreement Consent Service Component — retrieves customer-level agreement consent information |
| `KKSV003003SC` | SC | Session Limit Parameter Management SC — retrieves business parameters for session upper limit settings |
| `KKSV003004SC` | SC | Reservation Limit Day Parameter Management SC — retrieves business parameters for reservation upper day limits |
| `KKSV003005SC` | SC | Option Service Contract List SC — retrieves option service contracts linked to the customer |
| `KKSV003006SC` | SC | Service Contract Details List SC — retrieves service contract details including current and canceled contracts |
| `KKSV003007SC` | SC | Service Contract Details eo Light Net Consent SC — retrieves consent status specifically for eo light net service contracts |
| `KKSV003008SC` | SC | Fee Course/Plan List SC — retrieves available fee courses and pricing plans |
| `KKSV003009SC` | SC | Billing Prior List SC — retrieves billing contract numbers and service contract numbers for invoicing |
| `KKSV0030_KKSV0030OPDBMapper` | Mapper | DataBean-BP Mapper — a mapping class that dispatches set/get calls to the 9 service components (KKSV003001SC–KKSV003009SC) and the WORK2 work item |
| `DATABEAN_SET_VALUE` | Constant | `"SETVALUE"` — framework constant indicating a DataBean set operation |
| `UCID_KKSV0030` | Constant | Use-case ID identifier for the KKW00816F service component chain |
| `OPID_KKSV0030OP` | Constant | Operation ID identifier for the KKW00816F operation processing |
| `KKW00816` | Screen | Multi-Session Information Registration View — the screen handled by this logic class |
| `KKW00817` | Screen | Multi-Session Information Edit View — alternate screen branch in actionInit (empty handler) |
| `KKW00818` | Screen | Multi-Session Information Status View — alternate screen branch in actionInit (empty handler) |
| `invokeService` | Method | Batch service invocation — executes the registered service component chain with the given parameter maps |
| `setDataBean` | Method | DataBean initialization — reads data from the service form bean and populates local instance state |
| `getMltiseId` | Method | Fixed global IP address contract determination — checks if a fixed IP contract exists for the current multi-session |
| `getOpeDate` | Method | Operation date retrieval — returns the current system date in YYYYMMDD format |
| `getOpeDateTimeStamp` | Method | Operation date-time retrieval — returns the current system date-time in YYYYMMDDHHmmss format |
| DataBean | Pattern | X31SDataBeanAccess — the Futurity framework's view data holder; all screen data flows through it |
| SC (Service Component) | Pattern | A reusable business logic unit identified by codes like EKK0030A010SC; invoked via the mapper |
| eo光ネット (eo Light Net) | Business term | K-Opticom's fiber-to-the-home broadband service branded as "eo Light Net" |
| マルチセッション (Multi-Session) | Business term | A feature allowing a single customer to manage multiple authenticated sessions/devices under one account |