Results for “ap_web_dflex_lov_v”

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

Overview

AP_WEB_DFLEX_LOV_V is a database view owned by the APPS schema within the Oracle E-Business Suite Payables (AP) module. It is documented in ETRM with the description "Retrofitted," and its status is listed as VALID in both the 12.1.1 and 12.2.2 releases. The view belongs to the family of Oracle Application Framework (OAF) and Web-based "List of Values" (LOV) helper objects used by the Payables self-service and web user interface pages — the "WEB" segment in the name reflecting this web-tier association, and "DFLEX" indicating a Descriptive Flexfield context. Rather than exposing persistent business data, the view serves as a lightweight, structurally stable cursor source that web-tier LOV components can reference without binding directly to a physical flexfield table.

Its role in reporting and integration is deliberately minimal. As reflected in the documented view text, the object returns only two synthetic, static identifiers derived from the SYS.DUAL dummy table, and does not project any transactional or descriptive flexfield data columns. It functions essentially as a placeholder or compatibility view, ensuring that any dependent web-tier pages, regions, or LOV definitions that reference AP_WEB_DFLEX_LOV_V continue to resolve successfully during runtime.

Underlying Base Objects

According to the ETRM 12.2.2 metadata, the single documented referenced base object for this view is DUAL (TABLE), the special one-row, one-column table owned by SYS. The view definition is:

SELECT DUMMY || '1' ID1
     , DUMMY || '2' ID2
  FROM SYS.DUAL

Because the only source object is SYS.DUAL, the view has no dependency on Payables transaction tables such as AP_INVOICES_ALL, AP_SUPPLIERS, or any FND_DESCR_FLEX_* descriptive flexfield segment tables. Any change to those underlying flexfield structures has no effect on this view. The relationship to its base object is therefore purely synthetic: it consumes the constant value 'X' from DUAL.DUMMY and concatenates a literal to produce the ID1 and ID2 output columns.

Key Columns

The view exposes exactly two columns, both derived from DUAL.DUMMY through string concatenation:

• ID1 — computed as DUMMY || '1', resolving to the literal value 'X1' at runtime.
• ID2 — computed as DUMMY || '2', resolving to the literal value 'X2' at runtime.

Both columns are of character data type and carry no business meaning beyond providing a fixed, deterministic result set. They exist to satisfy the structural contract expected by the consuming LOV component, which requires at least one identifier column and one display column to be present in the query. No joins, filters, or bind variables are applied, so every execution returns the same single row of constants.

Common Use Cases and Queries

The practical use cases for AP_WEB_DFLEX_LOV_V are narrow and centre on web-tier compatibility rather than ad hoc reporting. Typical scenarios include:

• Supporting Oracle Application Framework LOV regions in Payables web pages that reference a descriptive flexfield lookup and require a valid, resolvable view.
• Acting as a placeholder during retrofitting or upgrade of Payables web components, ensuring dependent metadata remains VALID.
• Diagnostic validation that the APPS schema and dependent web objects are correctly compiled and accessible.

A representative query follows:

SELECT id1
     , id2
  FROM apps.ap_web_dflex_lov_v;

Because the view is not exposed as a foreign key or lookup in native Oracle EBS reports such as the Payables Invoice Register, it should not be used as a source for financial or operational reporting. Its value lies entirely in preserving the integrity of the web-tier metadata layer within the Payables module.