MSS_CHANGEOVER_INSTANCES
This is an association table that stores changeover instances defined as from/to pairs of work order operation instances and operation instances.
Details
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Schema: FUSION
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Object owner: MSS
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Object type: TABLE
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Tablespace: Default
Primary Key
| Name | Columns |
|---|---|
|
MSS_CHANGEOVER_INSTS_PK |
PLAN_ID, CHANGEOVER_INSTANCE_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| PLAN_ID | NUMBER | 18 | Yes | Identifier of the Production Scheduling plan. | |
| CHANGEOVER_INSTANCE_ID | NUMBER | 18 | Yes | Unique identifier of the changeover instance. | |
| WORK_CENTER_ID | NUMBER | 18 | Yes | Indicates the Work Center Identifier. | |
| RESOURCE_ID | NUMBER | 18 | Yes | Reference to resource ID on which this changeover is instantiated; foreign key to MSS_RESOURCES | |
| FROM_WO_OPERATION_ID | NUMBER | 18 | Reference to FROM work order operation ID; foreign key to MSS_WO_OPERATIONS | ||
| FROM_RESOURCE_SEQ_NUMBER | NUMBER | Resource sequence number of the from operation. | |||
| TO_WO_OPERATION_ID | NUMBER | 18 | Reference to TO work order operation ID; foreign key to MSS_WO_OPERATIONS | ||
| TO_RESOURCE_SEQ_NUMBER | NUMBER | Resource sequence number of the to operation. | |||
| FROM_OP_INSTANCE_ID | NUMBER | 18 | Reference to FROM operation instance ID; foreign key to MSS_OP_INSTANCES (to be undefined) | ||
| TO_OP_INSTANCE_ID | NUMBER | 18 | Reference to TO operation instance ID; foreign key to MSS_OP_INSTANCES (to be undefined) | ||
| START_DATE | TIMESTAMP | Yes | Start date of this changeover instance | ||
| END_DATE | TIMESTAMP | Yes | End date of this changeover instance | ||
| ELAPSED_DURATION | NUMBER | Yes | Elapsed duration of this changeover instance | ||
| RUN_DURATION | NUMBER | Yes | Run duration of this changeover instance (less then or equal to elapsed duration) | ||
| DURATION_UNIT | VARCHAR2 | 30 | Yes | Duration unit: seconds|minutes|hours|days|weeks | |
| CREATED_BY | VARCHAR2 | 64 | Yes | Who column: indicates the user who created the row. | |
| CREATION_DATE | TIMESTAMP | Yes | Who column: indicates the date and time of the creation of the row. | ||
| LAST_UPDATED_BY | VARCHAR2 | 64 | Yes | Who column: indicates the user who last updated the row. | |
| LAST_UPDATE_DATE | TIMESTAMP | Yes | Who column: indicates the date and time of the last update of the row. | ||
| LAST_UPDATE_LOGIN | VARCHAR2 | 32 | Who column: indicates the session login associated to the user who last updated the row. |
Foreign Keys
| Table | Foreign Table | Foreign Key Column |
|---|---|---|
| MSS_CHANGEOVER_INSTANCES | mss_resources | PLAN_ID, WORK_CENTER_ID, RESOURCE_ID |
| MSS_CHANGEOVER_INSTANCES | mss_wo_operations | PLAN_ID, FROM_WO_OPERATION_ID, FROM_RESOURCE_SEQ_NUMBER |
| MSS_CHANGEOVER_INSTANCES | mss_wo_operations | PLAN_ID, TO_WO_OPERATION_ID, TO_RESOURCE_SEQ_NUMBER |
| mss_changeover_inst_details | mss_changeover_instances | PLAN_ID, CHANGEOVER_INSTANCE_ID |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| MSS_CHANGEOVER_INSTS_N1 | Non Unique | Default | PLAN_ID, WORK_CENTER_ID, RESOURCE_ID |
| MSS_CHANGEOVER_INSTS_N2 | Non Unique | Default | PLAN_ID, FROM_WO_OPERATION_ID, FROM_RESOURCE_SEQ_NUMBER |
| MSS_CHANGEOVER_INSTS_N3 | Non Unique | Default | PLAN_ID, TO_WO_OPERATION_ID, TO_RESOURCE_SEQ_NUMBER |
| MSS_CHANGEOVER_INSTS_U1 | Unique | Default | PLAN_ID, CHANGEOVER_INSTANCE_ID |