Results for “vea_layer_providers”

AI-generated from documented ETRM metadata — verify critical details on the linked pages.

Overview

The table VEA_LAYER_PROVIDERS is an Oracle E-Business Suite database object owned by the VEA schema, which corresponds to the Automotive product module. It is registered as a VALID table within the EBS 12.1.1 and 12.2.2 environments. The ETRM documentation classifies the object with the status "Not currently used," which indicates that although the table exists physically and is maintained at the schema level, it is not referenced by active application logic, concurrent programs, or user-facing forms in the documented release. This status typically arises when a table is reserved for a future feature, was part of an earlier design iteration that was superseded, or exists solely to satisfy a dependency of a shipped component.

The heuristic Data Vault classification mined from the foreign key structure is standalone. In modeling terms, this suggests the table would most naturally map to a standalone hub (or a degenerate dimension) rather than a link or satellite, because no foreign key relationships to other tables were detected in the documented metadata. Any Data Vault implementation should treat this classification as a suggestion only, since the absence of detected foreign keys does not preclude logical relationships that are enforced at the application layer rather than at the database level.

Key Information Stored

The documented physical schema for release 12.2.2 shows 14 columns. The most significant of these are:

• LAYER_PROVIDER_ID — The surrogate primary key, defined by constraint VEA_LAYER_PROVIDERS_PK. This is the column that uniquely identifies each row and is the target of any referential join from dependent objects.
• LAYER_PROVIDER_CODE — A short alphanumeric code, typically the candidate business key used for human-readable identification and lookup filtering.
• LAYER_PROVIDER_NUMBER — A numeric or formatted identifier that may serve as an alternative unique business reference, often used in external integrations.
• LAYER_PROVIDER_NAME — The descriptive name of the layer provider, intended for display and reporting.
• DESCRIPTION — A free-text field for supplementary explanation of the provider record.
• CREATED_BY, CREATION_DATE, LAST_UPDATED_BY, LAST_UPDATE_DATE — The standard EBS "Who" columns, capturing audit information on record creation and the most recent modification.
• LAST_UPDATE_LOGIN — The login identifier associated with the last update session.
• REQUEST_ID, PROGRAM_APPLICATION_ID, PROGRAM_ID, PROGRAM_UPDATE_DATE — The standard concurrent program context columns, recording which concurrent request and program last touched the row.

The metadata does not document any unique index beyond the primary key constraint, so LAYER_PROVIDER_CODE and LAYER_PROVIDER_NUMBER should be treated as probable business-key candidates pending validation against the application's own uniqueness rules.

Common Use Cases and Queries

Given the "Not currently used" designation, direct querying of this table is generally confined to diagnostics, data lineage audits, and capacity planning. A typical existence and row-count check is:

SELECT COUNT(*) FROM vea.vea_layer_providers;

A structural inspection query, useful when assessing whether the table has been populated by any custom extension:

SELECT layer_provider_id, layer_provider_code, layer_provider_number,
       layer_provider_name, creation_date, last_update_date
FROM   vea.vea_layer_providers
ORDER  BY layer_provider_id;

Because the object is dormant, reporting use cases are limited. Should a future release or a customer-specific extension activate the table, the natural reporting pattern would join the surrogate key to whatever dependent table references it, using LAYER_PROVIDER_CODE for user-facing filter lists. Auditing the concurrent program columns is also useful for identifying whether any custom concurrent program writes to the table:

SELECT program_id, program_application_id, COUNT(*)
FROM   vea.vea_layer_providers
GROUP  BY program_id, program_application_id;

Related Objects

The documented FK structure is standalone, meaning no foreign key relationships to other EBS tables were mined. Consequently, no join columns to parent or child tables can be asserted from the metadata. The primary related object is the primary key constraint VEA_LAYER_PROVIDERS_PK on LAYER_PROVIDER_ID, which any dependent object would reference. Additional objects within the VEA schema that follow the same naming convention (for example, other LAYER_PROVIDER-related tables or VEA-layer processing tables) are the most likely candidates for logical relationships, but these are not documented in the supplied metadata and should be confirmed by querying ALL_CONSTRAINTS and ALL_CONS_COLUMNS directly against the target instance. Integration and interface staging tables in the VEA schema are the other plausible dependents, as they commonly mirror provider master data during inbound loads.