Unified Asset Ingestion Data Loaders V2
About the Unified Asset Ingestion Data Loader V2
The Unified Asset Ingestion data loader V2 allows a user to import data from an Excel workbook to populate Predix Essentials with equipment and functional location data.
- In Predix Essentials, you should use this data loader to load equipment and functional location data into the database.
- The Unified Asset Ingestion data loader should not be used for file sizes greater than 10 MB in a single load.
About Unified Asset Ingestion Data Loader V2 Data Model
This topic describes the data models used by the Unified Asset Ingestion Data Loader V2.
About the Predix Essentials Equipment and Functional Location Data Model
The data for Equipment and Functional Location is loaded from a single Excel workbook containing multiple worksheets. This includes Functional Location and Equipment.
The Functional Location can be linked to a parent Functional Location using the relationship Functional Location Has Functional Location(s). Likewise, an Equipment can be linked to a parent Equipment using the Equipment has Equipment relationship, or an Equipment can be linked to a Functional Location using the Functional Location has Equipment relationship.
About the Predix Asset Data Model
Predix uses four classes to create the Asset Hierarchy Enterprise, Site, Segment, and Asset.
- Enterprise
- Site
- Segment
- Asset
The following image is an example Asset Hierarchy in Predix.
Predix Classifications, Instances, and Connections
Predix uses the following elements to facilitate the creation of the hierarchy:
- Classifications: Defines the hierarchical levels of the asset model.
- Instance: Relates to node or actual Instances (levels in the hierarchy tree) with classification and Class.
- Connections: Defines parent-child relationships among nodes.
Classifications/types are created from the Class and Instances are derived from the Classifications and also associated to Class as shown in the following image: 
Dynamic Classifications
The Unified Asset Ingestion Data Loader V2 has a capability to generate template and ingest data based on the classifications configured in the current tenant.
How Predix Records Correspond to Predix Essentials Records
| Predix record | Corresponding Predix Essentials Record | Comments |
|---|---|---|
| Enterprise record | There is a Meridium equivalent in v4.6.0 called GE Digital Asset Enterprise. | GE Digital Asset Enterprise records will be loaded into the Meridium database but they will not appear in the Meridium Asset Hierarchy database. |
| Site record | There is a Meridium equivalent in v4.6.0 called GEDA Site. So when a Site is loaded a Site record is created along with a GEDA Site. |
While these values match, how Sites are defined, configured, and used. In Meridium, the Sites are used as filtering mechanisms; they are foreign keys in various records within the Meridium database. Meridium Sites are part of the user configuration to allow access by a user and are defined, and managed, by an administrator role. The site must exist in the Meridium database before running the data loader that creates the Predix Site object. The site information will also be used to create a record in the GEDA Site family. In Predix, the Sites are defined in a JSON file. For the Unified Asset Ingestion data loader, these must be consistent. |
| Segment record | Functional Location record |
Predix Segments are the equivalent to Meridium Functional Locations. The data loader job builds the correct hierarchy in both the databases. GEDA Site records will be linked to Functional Location records based off of the content of the 'SitesToFuncLocs' worksheet. Parent Functional Location records will be linked to child Functional Location records based off of the content in the 'FunctLocsToFuncLocs' worksheet. |
| Asset record | Equipment record | Predix Assets are the equivalent to Meridium Equipment. The data loader job builds the asset hierarchy based off of the data in the 'FuncLocsToEquipment' and in the 'EquipmentToEquipment' worksheets. Although the data model differs between the Meridium and the Predix databases, the Unique ID value will be identical in both the databases and that value is used to ensure that the functionality works consistently. |
About the Unified Asset Ingestion Workbook Layout and Use
This section provides a high-level overview and explanation of how the data loader workbook is constructed.
To import data using the Unified Asset Ingestion data loader, Predix Essentials provides an Excel workbook, Unified Asset Ingestion.xlsx, which supports baseline data loading of equipment and functional locations in Predix Essentials.
Access the workbook by downloading the Data Loader Workbook.
The following table lists the worksheets that are included in the Unified Asset Ingestion data loader workbook.
- Columns can be removed or rename column captions, but do not rename fields in the worksheets.
- Limit the workbook size for any data load to 10 MB.
| Worksheet | Description |
|---|---|
| Configuration | The Configuration worksheet is needed to describe the type of data that you will be loading and how that data should be handled during the data load. It also sets the rules of the data loading with regards to the inserts, updates, deletes, key fields, locating existing records, etc. |
| Enterprises | This worksheet is used to define the Enterprise classifications in the Meridium and Predix databases. |
| Sites | This worksheet is used to define the Site classifications in the Meridium and Predix databases. |
| FunctionalLocations | This worksheet is used to specify data for import to the Functional Location family. It also generates the corresponding segment nodes in the Predix database. |
| Equipment_Generic | This worksheet is used to specify data for import to the Equipment family. It also generates the corresponding asset nodes in the Predix database. |
| Equipment_Complex | This worksheet is used to specify data for import complex Equipment into the Equipment family. It also generates the corresponding asset nodes in the Predix database. This worksheet will be created for every Complex Equipment type. Ex: For Pump type, the worksheet name would be Equipment_Pump. |
| EnterprisesToSites | This worksheet is used to link Enterprise records to Site records. It will generate connections in the Predix database. |
| SitesToFuncLocs | This worksheet is used to link Site records to Functional Locations records. It will generate connections in the Predix database. |
| FuncLocsToFuncLocs | This worksheet is used to link Functional Locations to Functional Locations. It will also generate connections in the Predix database. |
| FuncLocsToEquipment | This worksheet is used to link Functional Location records to Equipment records. It will generate connections in the Predix database. |
| EquipmentToEquipment | This worksheet is used to link Equipment to Equipment records. It will also generate connections in the Predix database. |
Configuration Worksheet
| Field Caption | Field ID | Data Type (Length) | Comments |
|---|---|---|---|
| Batch Size | BATCH_SIZE | Character |
Modifying this field is required to determine the number of records processed in each batch. Enter the batch size you want, and the Data Loader will process that many records per batch. For example, if you want to use a batch size of 100, enter 100, and the Data Loader - V2 will process 100 records per batch. Note: The recommended batch size is 100. If the Batch Size column is removed from the source workbook, the data loader will default to a batch size of 100.
In addition to processing the data in batches, the log file reports progress by batch. Important: This field determines the batch size for records added to the Meridium database. Records added to the Predix database are loaded in a single batch regardless of the value you specify in this column.
|
| Data Worksheet ID | DATA_WORKSHEET_ID | Character |
This column contains the name of the <data> worksheet where the actual data is located. It needs to have the same name as the <data> worksheet in the data loader workbook. |
| Load Data From Worksheet | LOAD_DATA_WORKSHEET | Boolean |
Identifies if data from the corresponding worksheet identified in the Data Worksheet ID column will be loaded or not.
Important: Because the Enterprise, Site, and Connection worksheets are specific to the Predix database, this value must be False for these worksheets to prevent loading the Meridium database with the data from these worksheets.
|
| Primary Family ID | PRIMARY_FAMILY_ID | Character |
Depending on the type of data that you are working with, this will contain the Relationship Family ID or the Entity Family ID where the data is being ingested. If the Family ID in the GE Digital APM metadata contains spaces, you must specify this value in < >. |
| Primary GEDA Type Name | PRIMARY_GEDA_TYPE_NAME | Character | The value represents the type of the data in the corresponding worksheet. For example, you can define the basic types as
|
| Primary Family Key Fields | PRIMARY_FAMILY_KEY_FIELDS | Character |
This column contains the Field IDs associated with the Primary Family that are used to uniquely identify a record. If more than one field is to be used, each Field ID needs to be separated by a | (pipe) character. If you are loading data into a relationship and no keys fields exist or are used, then use the <none> constant. If the Primary Action is ACTION_INSERTONLY, no key fields need to be specified, and you can use the <none> constant. |
| Family Type | FAMILY_TYPE | Character | The value is the column should be Entity or Relationship depending on the type of data that is being loaded. |
| Predecessor Family ID | PRED_FAMILY_ID | Character | When the Family Type is Relationship, this column will contain the value of the Entity Family ID that acts as predecessor of the relationship. It should contain the <none> for the Entity FAMILY_TYPE row. |
| Predecessor GEDA Type Name | PRED_GEDA_TYPE_NAME | Character | When the Family Type is Relationship, this column will contain the value of the type of the Entity Family ID that is the predecessor in the relationship. Otherwise, it should contain the <none> constant. |
| Predecessor Family Key Fields | PRED_FAMILY_KEY_FIELDS | Character |
This column contains the Field ID or IDs associated with the Predecessor Family that are used to uniquely identify the predecessor record. If more than one field is to be used, each Field ID needs to be separated by a | (pipe) character. If the Predecessor Action is ACTION_INSERTONLY, no key fields need to be specified, so you can use the <none> constant. |
| Successor Family ID | SUCC_FAMILY_ID | Character | When the Family Type is Relationship, this column will contain the value of the Entity Family ID that acts as successor of the relationship. It should contain the <none> for the Entity FAMILY_TYPE row. |
| Successor GEDA Type Name | SUCC_GEDA_TYPE_NAME | Character | When the Family Type is Relationship, this column will contain the value of the type of the Entity Family ID that is the successor in the relationship. Otherwise, it should contain the <none> constant. |
| Successor Family Key Fields | SUCC_FAMILY_KEY_FIELDS | Character |
This column contains the Field ID or IDs associated with the Successor Family that are used to uniquely identify the successor record. If more than one field is to be used, each Field ID needs to be separated by a | (pipe) character. If the Successor Action is ACTION_INSERTONLY, no key fields need to be specified, and you can use the <none> constant. |
| PrimaryAction | PRIMARY_ACTION | Character |
The value in this column will determine the action that will be applied to the Primary Family records. If the Family Type is Entity, the possible values are:
Deleting a record and purging a record will both delete the current record, the difference being that the purge action will delete the record and all the links or relationships tied to that record. The delete action will simply attempt to delete the record, and if it is related to another record, the delete will fail. If the Family Type is Relationship, the possible values are:
|
| Predecessor Action | PRED_ACTION | Character |
The value in this column will determine the action that will be applied to the Predecessor Family records. The possible values are:
If the family type is Entity, the value needs to be:
|
| Successor Action | SUCC_ACTION | Character |
The value in this column will determine the action that will be applied to the Successor Family records. The possible values are:
If the family type is Entity, the value needs to be:
|
| Insert with Null Values? | OPTION_INSERT_ON_NULL | Boolean | When setting the field values on a new record, if a value coming across is NULL, the field values will be set to NULL if this option is set to True. |
| Update with Null Values? | OPTION_UPDATE_ON_NULL | Boolean | When setting the field values on an existing record, if a value coming across is NULL, the field values will be set to NULL if this option is set to True. |
| Replace an Existing Link? | OPTION_REPLACE_EXISTING_LINK | Boolean |
The Replace Existing Relationship option is used to determine how a relationship is to be maintained by its cardinality definition. For example, the relationship Location Contains Asset is defined in the Configuration Manager. It has a cardinality defined as Zero or One to Zero or One, has a Location LP-2300, and contains the Asset P-2300. If in the data load, you assign the Asset P-5000 to be contained in the Location LP-2300, and you have set the Replace Existing Link property to True, the data loader will link P-5000 to LP-2300 and unlink P-2300 from LP-2300. This assumes that the P-5000 is not currently linked to another location. The same is true for a relationship that is defined as Zero or One to Zero or Many, or Zero or Many to Zero or One. |
| Allow Change of Family? | OPTION_ALLOW_CHANGE_OF_FAMILY | Boolean |
Allows the data loader to move an entity from one family to another. For example, this would allow an entity that is currently assigned to the Centrifugal Pump family to be moved to the Reciprocating Pump family. All relationships will be maintained as long as the family to which the entity is being moved allows the same relationships. Note: Because of the extra processing required, by selecting this option, the interface performance will decrease.
|
Enterprises Worksheet
This worksheet is used specifically to create the Enterprises Instances in the GEDA. This is a pre-requisite to generating the asset hierarchy.
| Field Caption | Field Column Name | Data Type (Length) | Comments |
|---|---|---|---|
| ID | MI_GEDA_ENTPR_UNIQUE_ID_C | Character | This is a key field, and it represents the Enterprise ID in the Hierarchy. |
| Name | MI_GEDA_ENTPR_NAME_C | Character | This field represents the Enterprise Name. |
| Description | MI_GEDA_ENTPR_DESCR_C | Character | This field represents the Enterprise Description. |
| GEDA Classification (Display only) | MI_GEDA_ENTPR_CLASS_TYPE_C | Character | This field represents the Classification. The default value is Generic Enterprise for the enterprise worksheet. |
Sites Worksheet
| Field Caption | Field Column Name | Data Type (Length) | Comments |
|---|---|---|---|
| ID | MI_GEDA_SITE_UNIQUE_ID_C | Character | This is a key field, and it represents the Site in GEDA. |
| Name | MI_GEDA_SITE_NAME_C | Character | This field represents the Site Name in GEDA. |
| Description | MI_GEDA_SITE_DESCR_C | Character | This field represents the Site Description in GEDA. |
| GEDA Classification (Display only) | MI_GEDA_SITE_CLASS_TYPE_C | Character | This field represents the GEDA Classification. The default value is Generic Enterprise for the Sites worksheet. |
Functional Locations Worksheet
On the Functional Location worksheet, you will specify information for functional locations that are Segments in the Predix database.
- Each row in this worksheet represents a unique functional location. You should not include the same functional location more than once.
- The highest level (root) functional location must correspond to the Segment in Predix that is assigned to the appropriate site in the Connections worksheet.
| Field Caption | Field ID | Data Type (Length) | Comments |
|---|---|---|---|
| Functional Location Internal ID | MI_FNCLOC00_INTERNAL_ID_C | Character (30) | This value is the ID assigned by Predix Essentials to the functional location. This is a key field. |
| Maintenance Plant | MI_FNCLOC00_MAINT_PLNT_C | Character (50) | This value identifies the plant responsible for maintenance. This field is not required to contain a value, but entering a value is recommended as it could be useful for searches or data analysis. |
| CMMS System | MI_FNCLOC00_SAP_SYSTEM_C | Character (255) | This value identifies the EAM system from which the data originated and is used by the data loader as part of a unique ID. This field is not required to contain a value, but entering a value is recommended as it could be useful for searches or data analysis. This is a key field. |
| Functional Location | MI_FNCLOC00_FNC_LOC_C | Character (50) | This value is the functional location as defined by the EAM. |
| Unique ID | MI_FNCLOC00_UNIQUE_ID_C | Character (550) | This field uniquely identifies the functional location using the format <CMMS System> - <Functional Location ID>. |
| Site Reference Name | MI_SITE_NAME | Character (255) |
Important: Site Reference records must preexist in Predix Essentials. The data loader does not create Site Reference records, but simply provides foreign key data in the asset records as determined in the source workbook. If the site reference record does not already exist, you will receive an error.
Enter the value of the name field in the Sites record to designate the site by which the Functional Location record, once loaded into Predix Essentials, will be filtered. Note: Only Super Users are permitted to update Site Reference records.
|
| Functional Location Description | MI_FNCLOC00_FNC_LOC_DESC_C | Character (255) | None |
| Functional Location Long Description | MI_FNCLOC00_FNC_LOC_LNG_DESC_C | Text | None |
| Business Area | MI_FNCLOC00_BUS_AREA_C | Character (50) | None |
| Business Area Description | MI_FNCLOC00_BUS_AREA_D_C | Character (255) | None |
| Catalog Profile | MI_FNCLOC00_CAT_PROF_C | Character (50) | None |
| Catalog Profile Description | MI_FNCLOC00_CAT_PROF_D_C | Character (255) | None |
| Category | MI_FNCLOC00_CATEG_C | Character (50) | None |
| Category Description | MI_FNCLOC00_CATEG_D_C | Character (255) | None |
| CO Area | MI_FNCLOC00_CO_AREA_C | Character (50) | None |
| CO Area Description | MI_FNCLOC00_CO_AREA_D_C | Character (255) | None |
| Company Code | MI_FNCLOC00_CO_CD_C | Character (50) | None |
| Company Code Description | MI_FNCLOC00_CO_CD_D_C | Character (255) | None |
| Construction Type | MI_FNCLOC00_CONST_TYP_C | Character (50) | None |
| Construction Type Description | MI_FNCLOC00_CONST_TYP_DESC_C | Character (255) | None |
| Cost Center | MI_FNCLOC00_CST_CNR_C | Character (50) | None |
| Cost Center Description | MI_FNCLOC00_CST_CNR_D_C | Character (255) | None |
| Criticality Indicator | MI_FNCLOC00_CRTCAL_IND_C | Character (50) | None |
| Criticality Indicator Description | MI_FNCLOC00_CRTCAL_IND_D_C | Character (255) | None |
| Installation Allowed | MI_FNCLOC00_INSTLD_ALWBL_C | Character (50) | None |
| Location | MI_FNCLOC00_LOCAT_C | Character (50) | None |
| Location Description | MI_FNCLOC00_LOCAT_DESC_C | Character (255) | None |
| Maintenance Plant Description | MI_FNCLOC00_MAINT_PLNT_D_C | Character (255) | None |
| Object Type | MI_FNCLOC00_OBJ_TYP_C | Character (50) | This field can associate the functional location to the corresponding Taxonomy classification. This field is not currently used; in the current release, only the default classification of Assets is provided. |
| Object Type Description | MI_FNCLOC00_OBJ_TYP_DESC_C | Character (255) | None |
| Planning Plant | MI_FNCLOC00_PLNNG_PLNT_C | Character (50) | None |
| Planning Plant Description | MI_FNCLOC00_PLNNG_PLNT_D_C | Character (255) | None |
| Plant Section | MI_FNCLOC00_PLNT_SECT_C | Character (50) | None |
| Plant Section Description | MI_FNCLOC00_PLNT_SECT_D_C | Character (255) | None |
| Room | MI_FNCLOC00_ROOM_C | Character (50) | None |
| Sort Field | MI_FNCLOC00_SORT_FLD_C | Character (50) | None |
| Structure Indicator | MI_FNCLOC00_STRUC_INDIC_C | Character (50) | None |
| Work Center | MI_FNCLOC00_WRK_CNTR_C | Character (50) | None |
| System Status | MI_FNCLOC00_SYS_STATUS_C | Character (255) | None |
| Work Center Description | MI_FNCLOC00_WRK_CNTR_DESC_C | Character (255) | None |
| CMMS Last Changed Date | MI_FNCLOC00_CHANGE_DATE_D | Date | None |
| CMMS Creation Date | MI_FNCLOC00_CREATE_DATE_D | Date | None |
| Planner Group | MI_FNCLOC00_PLANNER_GROUP_C | Character (50) | None |
| Planner Group Description | MI_FNCLOC00_PLANNER_GRP_DESC_C | Character (255) | None |
| Class | MI_FNCLOC00_SAP_CLASS_C | Character (50) | None |
| Class Description | MI_FNCLOC00_SAP_CLASS_DESC_C | Character (255) | None |
| Superior Functional Location | MI_FNCLOC00_SUPR_FNC_LOC_C | Character (50) | None |
Ensure that you define the taxonomy information correctly so your asset matches the taxonomy of your Meridium database. That is, the Object Type field is populated with an Equipment Type defined in the Taxonomy Mapping family. Consider this taxonomy mapping loaded from the Asset Answers/SmartSignal standard taxonomy:
| Object Type (Taxonomy Mapping Value) |
| MI_EQUIP000_OBJ_TYP_C |
| Centrifugal Pump |
| Gas Turbine |
The MI_EQUIP000_OBJ_TYP_C value Gas Turbine corresponds to the Centrifugal Pump Object Type (Taxonomy Mapping Value) in the standard taxonomy.
You can also add new taxonomies using the Taxonomy data loader.
Equipment_Generic Worksheet
On the Equipment_Generic worksheet, you will specify Equipment that are assets in the GEDA.
- Each row in this worksheet represents a unique asset. You should not include the same asset more than once.
- In the GEDA database, Field Captions are added as custom attributes associated with the asset.
| Field Caption | Field Column Name | Data Type (Length) | Comment |
|---|---|---|---|
| Maintenance Plant | MI_EQUIP000_MAINT_PLANT_C | Character (50) | This field is required, and is used to group or batch the Equipment records. |
| CMMS System | MI_EQUIP000_SAP_SYSTEM_C | Character (255) |
This is a key field. |
| Equipment ID | MI_EQUIP000_EQUIP_ID_C | Character (225) |
This is a key field. This is the Equipment ID in the Meridium database. |
| Unique ID | MI_EQUIP000_UNIQUE_ID_C | Character (550) | This field uniquely identifies the equipment using the recommended format <CMMS System> - <Equipment ID>. This value is used to correlate the data in both the Meridium and Predix databases. If you use your own format, the ID must be unique for each item defined. |
| Site Reference Name | MI_SITE_NAME | Character (255) |
Important: Site Reference records must preexist in Predix Essentials. The data loader does not create Site Reference records, but simply provides foreign key data in the asset records as determined in the source workbook. If the site reference record does not already exist, you will receive an error.
Enter the SITE_NAME value from the Site Worksheet to designate which site by which the Equipment record, once loaded into Predix Essentials, will be filtered. Note: Only super users are permitted to update Site Reference records.
|
| Equipment Short Description | MI_EQUIP000_EQUIP_SHRT_DESC_C | Character (255) | None |
| Equipment Long Description | MI_EQUIP000_EQUIP_LNG_DESC_T | Text | None |
| Functional Location | MI_EQUIP000_FNC_LOC_C | Character (50) | None |
| Functional Location Description | MI_EQUIP000_FNC_LOC_DESC_C | Character (255) | None |
| Manufacturer | MI_EQUIP000_MFR_C | Character (255) | None |
| Model Number | MI_EQUIP000_MOD_NO_C | Character (255) | None |
| Part Number | MI_EQUIP000_PRT_NO_C | Character (50) | None |
| Equipment Serial Number | MI_EQUIP000_SN_C | Character (255) | None |
| Equipment Vendor | MI_EQUIP000_EQUIP_VNDR_C | Character (50) | None |
| Class | MI_EQUIP000_SAP_CLASS_C | Character (50) | None |
| Class Description | MI_EQUIP000_SAP_CLASS_DESC_C | Character (255) | None |
| Size/Dimension | MI_EQUIP000_SZ_C | Character (50) | None |
| System Status | MI_EQUIP000_SYS_ST_C | Character (255) | None |
| Technical Drawing Number | MI_EQUIP000_TECH_DRW_NO_C | Character (50) | None |
| Planner Group | MI_EQUIP000_PLANG_GRP_C | Character (50) | None |
| Planner Group Description | MI_EQUIP000_PLANG_GRP_DESC_C | Character (255) | None |
| Planning Plant | MI_EQUIP000_PLNNG_PLNT_C | Character (50) | None |
| Planning Plant Description | MI_EQUIP000_PLNNG_PLNT_DESC_C | Character (255) | None |
| Purchase Date | MI_EQUIP000_PRCH_D | Date | None |
| Purchase Order Number | MI_EQUIP000_PO_NO_C | Character (50) | None |
| Object Type | MI_EQUIP000_OBJ_TYP_C | Character (50) | This field can associate the Equipment with the corresponding Taxonomy classification. This field is not currently used; in the current release, only the default classification of Assets is provided. |
| Object Type Description | MI_EQUIP000_OBJ_TYP_DESC_C | Character (255) | None |
| Catalog Profile | MI_EQUIP000_CAT_PROF_C | Character (50) | None |
| Inventory Number | MI_EQUIP000_INV_NO_C | Character (50) | None |
| Main Work Center | MI_EQUIP000_MAIN_WRK_CNR_C | Character (50) | None |
| Main Work Center Description | MI_EQUIP000_MAIN_WRK_CN_DESC_C | Character (255) | None |
| Valid From Date | MI_EQUIP000_VLD_FRM_DAT_D | Date | None |
| Warranty Expiration Date | MI_EQUIP000_WRNTY_EXPR_D | Date | None |
| WBS Element | MI_EQUIP000_WBS_ELMNT_C | Character (50) | None |
| Year Constructed | MI_EQUIP000_YR_CONSTRD_N | Numeric | None |
| Catalog Profile Description | MI_EQUIP000_CAT_PROF_DESC_C | Character (255) | None |
| Construction Type | MI_EQUIP000_CONSTN_TYP_C | Character (50) | None |
| Construction Type Description | MI_EQUIP000_CONSTN_TYP_DESC_C | Character (255) | None |
| Criticality Indicator | MI_EQUIP000_CRITI_IND_C | Character (50) | None |
| Criticality Indicator Description | MI_EQUIP000_CRITI_IND_DESC_C | Character (255) | None |
| CMMS Last Changed Date | MI_EQUIP000_CHANGE_DATE_D | Date | None |
| CMMS Creation Date | MI_EQUIP000_CREATE_DATE_D | Date | None |
| Equipment Technical Number | MI_EQUIP000_EQUIP_TECH_NBR_C | Character (255) | None |
| Category | MI_EQUIP000_SAP_CATEG_C | Character (50) | None |
| Category Description | MI_EQUIP000_SAP_CATEG_DESC_C | Character (255) | None |
| Maintenance Plant Description | MI_EQUIP000_MAINT_PLANT_DESC_C | Character (255) | None |
| Sort Field | MI_EQUIP000_SORT_FIELD_C | Character (50) | None |
| Plant Section | MI_EQUIP000_PLANT_SECTION_C | Character (50) | None |
| Person Responsible for Plant Section | MI_EQUIP000_PLANT_SECT_DESC_C | Character (255) | None |
| Cost Center | MI_EQUIP000_CST_CNR_C | Character (50) | None |
| Cost Center Description | MI_EQUIP000_CST_CNR_D_C | Character (255) | None |
Equipment_<Complex> Worksheet
On the Equipment_<Complex> worksheet, you will specify Equipment that are Complex type of assets in the GEDA.
- Each row in this worksheet represents a unique asset. You should not include the same asset more than once.
- In the GEDA database, Field Captions are added as custom attributes associated with the asset.
| Field Caption | Field Column Name | Data Type (Length) | Comment |
|---|---|---|---|
| Maintenance Plant | MI_EQUIP000_MAINT_PLANT_C | Character (50) | This field is required, and is used to group or batch the Equipment records. |
| CMMS System | MI_EQUIP000_SAP_SYSTEM_C | Character (255) | This is a key field. |
| Equipment ID | MI_EQUIP000_EQUIP_ID_C | Character (225) | This is a key field. This is the Equipment ID in the Meridium database. |
| Unique ID | MI_EQUIP000_UNIQUE_ID_C | Character (550) | This field uniquely identifies the equipment using the recommended format <CMMS System> - <Equipment ID>. This value is used to correlate the data in both the Meridium and Predix databases. If you use your own format, the ID must be unique for each item defined. |
| Site Reference Name | MI_SITE_NAME | Character (255) |
Important: Site Reference records must preexist in Predix Essentials. The data loader does not create Site Reference records, but simply provides foreign key data in the asset records as determined in the source workbook. If the site reference record does not already exist, you will receive an error.
Enter the SITE_NAME value from the Site Worksheet to designate which site by which the Equipment record, once loaded into Predix Essentials, will be filtered. Note: Only super users are permitted to update Site Reference records.
|
| Equipment Short Description | MI_EQUIP000_EQUIP_SHRT_DESC_C | Character (255) | None |
| Applied to Predix Essentials + GEDA | MI_EQUIP000_EQUIP_LNG_DE SC_T | Text | None |
| only in GEDA | int_attribute0_classification | Character | None |
| only in GEDA | character_attribute_classification | Character | None |
| only in GEDA | float_attribute_classification | Character | None |
| only in GEDA | boolean_attribute_classification | Character | None |
EnterprisesToSites Worksheet
On the EnterprisestoSites worksheet, you specify the hierarchy between a Sites and its Enterprises. This generates the relationships between the entities in the Meridium database and the connections in GEDA.
| Field Caption | Field ID | Data Type (Length) | Comments |
|---|---|---|---|
| Enterprise Source Key | PRED|MI_GEDA_ENTPR_UNIQUE_ID_C | Character (30) | The value in the column would be GEDA Enterprise Unique ID defined in Enterprises Sheet. |
| Site Source Key | SUCC|MI_GEDA_SITE_UNIQUE_ID_C | Character (255) | The value in the column would be GEDA Site Unique ID defined in Sites Sheet. |
SitesToFuncLocs Worksheet
| Field Caption | Field Column Name | Data Type (Length) | Comments |
|---|---|---|---|
| Site Source Key | PRED|MI_GEDA_SITE_UNIQUE_ID_C | Character (30) | The value in the column would be GEDA Site Unique ID defined in Site Sheet. |
| Functional Location Internal ID | SUCC|MI_FNCLOC00_INTERNAL_ID_C | Character (30) | The value in the column would be Functional Location Internal ID defined in FunctionalLocations Sheet. |
| CMMS System | SUCC|MI_FNCLOC00_SAP_SYSTEM_C | Character (255) | None |
| Unique ID | SUCC|MI_FNCLOC00_UNIQUE_ID_C | Character (255) | The value in the column would be Functional Location Unique ID defined in FunctionalLocations Sheet. |
FuncLocsToFuncLocs Worksheet
On the Functional Location to Functional Locations worksheet, you specify the hierarchy between a Functional Location and its Functional Location. This generates the relationships between the entities in the Meridium database and Connections in the Predix database.
The key values to assure the uniqueness of the functional locations include the CMMS System, Functional Location, Maintenance Plant, Predecessor and Successor Family, and Predecessor and Successor Functional Location Unique ID.
| Field Caption | Field Column Name | Data Type (Length) | Comments |
|---|---|---|---|
| Functional Location Internal ID | PRED|MI_FNCLOC00_INTERNAL_ID_C | Character (30) | In some workflows, this is used as the primary key for the functional location. If there is only one functional location, the value of this field can match the value of Functional Location. |
| CMMS System | PRED|MI_FNCLOC00_SAP_SYSTEM_C | Character (255) | This is a key field. This value identifies the parent family and EAM system as defined in GE Digital APM. |
| Predecessor Functional Location Unique ID | PRED|MI_FNCLOC00_UNIQUE_ID_C | Character (550) |
This field uniquely identifiesthe functional location using the format <CMMS System>-<Functional Location ID>. |
| Functional Location Internal ID | SUCC|MI_FNCLOC00_INTERNAL_ID_C | Character (30) | This value identifies the child family and functional location as defined in GE Digital APM. |
| CMMS System | SUCC|MI_FNCLOC00_SAP_SYSTEM_C | Character (255) | This value identifies the child family and EAM system as defined in GE Digital APM. |
| Unique ID | SUCC|MI_FNCLOC00_UNIQUE_ID_C | Character (550) |
This field uniquely identifiesthe functional location using the format <CMMS System> -<Functional Location ID>. |
FuncLocsToEquipment Worksheet
On the FuncLocsToEquipment worksheet, you specify the hierarchy between a Functional Location and its associated Equipment. This generates the relationships between the entities in the Meridium database and Connections in the Predix database.
| Field Caption | Field Column Name | Data Type (Length) | Comments |
|---|---|---|---|
| Functional Location Internal ID | MI_FNCLOC00|MI_FNCLOC00_INTERNAL_ID_C | Character (30) | This value identifies the functional location ID as defined in the EAM system. This is a key field. |
| Functional Location CMMS System | MI_FNCLOC00|MI_FNCLOC00_SAP_SYSTEM_C | Character (255) | This value identifies the functional location and EAM system as defined in GE Digital APM. |
| Unique ID | MI_FNCLOC00|MI_FNCLOC00_UNIQUE_ID_C | Character (550) |
This field uniquely identifies the functional location using the format <CMMS System> - <Functional Location ID>. |
| Equipment CMMS System | MI_EQUIP000|MI_EQUIP000_SAP_SYSTEM_C | Character (255) | This value identifies the equipment and EAM system as defined in GE Digital APM. |
| Equipment ID | MI_EQUIP000|MI_EQUIP000_EQUIP_ID_C | Character (255) | This value identifies the equipment as defined in the EAM system. This is a key field. |
| Unique ID | MI_EQUIP000|MI_EQUIP000_UNIQUE_ID_C | Character (550) |
This field uniquely identifies the equipment using the format <CMMS System> -<Equipment ID>. |
EquipmentToEquipment Worksheet
On the EquipmentToEquipment worksheet, you specify the hierarchy between an Equipment and its Superior Equipment. This generates the relationships between the entities in the database.
| Field Caption | Field Column Name | Data Type (Length) | Comments |
|---|---|---|---|
| CMMS System | PRED|MI_EQUIP000_SAP_SYSTEM_C | Character(255) | This value identifies the parent family and EAM system as defined in GE Digital APM. |
| Equipment ID | PRED|MI_EQUIP000_EQUIP_ID_C | Character (255) | This value identifies the parent family and equipment ID as defined in GE Digital APM. |
| Unique ID | PRED|MI_EQUIP000_UNIQUE_ID_C | Character (550) |
This field uniquely identifies the equipment using the format <CMMS System>-<Equipment ID>. |
| CMMS System | SUCC|MI_EQUIP000_SAP_SYSTEM_C | Character (255) | This value identifies the child family and EAM system as defined in GE Digital APM. |
| Equipment ID | SUCC|MI_EQUIP000_EQUIP_ID_C | Character (255) | This value identifies the child family and equipment ID as defined in GE Digital APM. |
| Unique ID | SUCC|MI_EQUIP000_UNIQUE_ID_C | Character (550) |
This field uniquely identifies the equipment using the format <CMMS System>-<Equipment ID>. |
Data Loaders V2 can handle two Date field formats and below are the formats.
- YYYY is the 4-digit year
- MM is the 2-digit month
- DD is the 2-digit day
- HH is the 2-digit hour in 24-hour time
- mm is the 2-digit minute
- SS is the 2-digit second
- Z is the time zone