Search Results oe_ak_ear_sch_limit_v

Overview

OE_AK_EAR_SCH_LIMIT_V is a public Oracle E-Business Suite view owned by the APPS schema and registered under the Order Management (ONT) product family. It exists in both the 12.1.1 and 12.2.2 releases and carries a VALID status in the data dictionary. Despite its descriptive name — which suggests it exposes an "earliest schedule limit" for order scheduling — the view is a stub object. Its entire definition is SELECT 1 FROM DUAL, meaning it returns a single synthetic row containing one numeric literal and no application data whatsoever.

The object appears in the ETRM (E-Business Suite Technical Reference Manual) as a documented database object referenced by Oracle's Order Management extensions. Its designation as a view under ONT indicates it was created to satisfy a dependency for a form, concurrent program, or Java-based Order Management component — most likely an Oracle Application Framework (OAF) region or an order scheduling workflow that expects a queryable object by that name. In practice, the view acts as a placeholder: it satisfies schema-level references without returning scheduling rules or configuration values.

Because the view is a metadata artifact rather than a data-bearing reporting object, it has no role in operational reporting, no join relationships with order, line, or schedule tables, and no integration payload. Consultants encountering it during impact analysis or object inventories should classify it as a non-functional stub.

Underlying Base Objects

The only referenced base object documented in the ETRM metadata for 12.2.2 is the DUAL synonym, owned by SYS and exposed publicly. DUAL is the standard Oracle one-row, one-column pseudo-table used for expression evaluation and constant selection. No Order Management base tables — such as OE_ORDER_HEADERS_ALL, OE_ORDER_LINES_ALL, or any scheduling or calendar table — are referenced in the view definition.

This absence is significant. A genuine "earliest schedule limit" view would typically draw from scheduling constraint or lead-time configuration tables. The fact that OE_AK_EAR_SCH_LIMIT_V selects only from DUAL confirms that Oracle shipped it as a compatibility or dependency shim, not as a functional query. The AK segment in the object name follows Oracle's convention for objects associated with Oracle Application Framework (formerly AK) development, suggesting the view was generated or registered during the framework's metadata processing rather than hand-authored as a data model component.

Key Columns

The view exposes exactly one column, documented as EARLIEST_SCHEDULE_LIMIT. In the shipped definition this column is populated by the constant literal 1 because the projection list is SELECT 1 FROM DUAL and Oracle assigns the column alias accordingly at the consumer level, or the column name is derived from the framework's expected interface definition.

The practical interpretation is:

• EARLIEST_SCHEDULE_LIMIT — Nominally a numeric value representing the earliest allowable scheduling limit. Because the definition returns the fixed value 1 for every query, it cannot be used to derive a true scheduling boundary. Any consumer reading this column receives the same constant regardless of order, organization, or date context.
• Row cardinality — Exactly one row is returned per query execution, with no WHERE-clause filtering applied in the definition. Callers cannot restrict the result set because the view contains no filtering predicate.

No date, organization, or order-identifier columns are exposed, so the view cannot be correlated to transactional Order Management data.

Common Use Cases and Queries

Realistic use cases for OE_AK_EAR_SCH_LIMIT_V are limited to validation and inventory exercises rather than reporting. Typical scenarios include:

• Confirming the object exists and is VALID during an EBS upgrade from 12.1.1 to 12.2.2, or verifying that a custom patch has not invalidated it.
• Documenting view-to-base-object dependencies during impact analysis for Order Management customizations.
• Diagnosing application errors where a form or OAF page reports an invalid or missing object by this name.

Representative queries are correspondingly simple:

SELECT earliest_schedule_limit FROM apps.oe_ak_ear_sch_limit_v;

This returns the constant 1. A dependency check can be performed against the data dictionary:

SELECT referenced_name, referenced_type FROM all_dependencies WHERE name = 'OE_AK_EAR_SCH_LIMIT_V';

And object status may be verified with:

SELECT object_name, object_type, status FROM all_objects WHERE object_name = 'OE_AK_EAR_SCH_LIMIT_V';

These queries confirm the view's placeholder nature. It should not be used to drive scheduling logic, reporting extracts, or integration interfaces, and any customization relying on it for a meaningful "earliest schedule limit" should be redirected to the appropriate Order Management scheduling configuration tables.