Search Results pos_control_region_sv

Overview

POS_CONTROL_REGION_SV is a small server-side PL/SQL package owned by the APPS schema in Oracle E-Business Suite. Its name and structure identify it as a presentation-layer utility belonging to the Point of Sale (POS) module family, which in EBS is used to configure and render point-of-sale terminal interfaces and related store operations. The package is declared with AUTHID CURRENT_USER, meaning its SQL and PL/SQL execute under the privileges of the invoking user rather than the definer, a common convention for shared rendering utilities that must respect the caller's session context.

The package header carries the revision string $Header: POSCTRLS.pls 115.0 99/08/20, indicating the source file POSCTRLS.pls and an original revision date of August 1999. This places the object in the lineage of early EBS releases, and it has been carried forward essentially unchanged into 12.1.1 and 12.2.2. In the ETRM registry the package is classified as API classification OTHER, reflecting that it is not a public business API but an internal rendering helper. Its sole documented responsibility is to produce the HTML markup for a control region used on POS-related web pages.

Key Procedures and Functions

Exactly one procedure is documented for this package:

• PAINTCONTROLREGION — The procedure is declared as PaintControlRegion(p_position VARCHAR2). Its purpose, consistent with the naming convention used throughout Oracle's HTML-rendering packages, is to emit the HTML output that paints (renders) a control region at a caller-specified position on the page. The single p_position parameter identifies which control region is to be drawn, allowing the same procedure to serve multiple layout positions rather than requiring a separate routine per region. The procedure produces output rather than returning a value, which is why it is implemented as a procedure and not a function.

No other procedures or functions are documented for POS_CONTROL_REGION_SV. There are no overloads and no private helper routines recorded in the registry.

Tables Accessed

The only table-level dependency recorded in the ETRM metadata is a reference to the HTP package (Oracle's HTML generation toolkit), reached through an APPS synonym. HTP is not a data table but the standard PL/SQL package used across EBS to write tags such as anchors, tables, and form elements to the mod_plsql output buffer. This confirms that PAINTCONTROLREGION does not read or write any application data tables; it is purely a markup generator. Any data required for the region it paints must be supplied by the invoking page or retrieved by other packages in the POS flow before this procedure is called.

Usage Notes

Because the package exposes a single rendering procedure and references only HTP, it is invoked from server-side web components rather than from concurrent programs or data-loading routines. Typical callers are the PL/SQL-based pages and JSP/HTML components of the POS module that need a control region drawn in a fixed layout position. The procedure is called during page generation, immediately before or after other rendering calls, so that its HTP output is written into the correct location in the response buffer.

The package is referenced by zero other packages in the registry, so it sits at the leaf of the dependency tree. For 12.1.1 and 12.2.2 the object is stable and frozen; customizations should not modify it in place, since the same source has been shipped unchanged since release 11.5. Instead, extensions should wrap or replace the call site. Because the procedure is AUTHID CURRENT_USER, the effective privileges at runtime are those of the connecting user, and any APPS synonym resolution depends on the caller's schema context.