Search Results csf_md_lyr_style_shts




Overview
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Overview

The CSF_MD_LYR_STYLE_SHTS table is a core data object within the Oracle E-Business Suite (EBS) Field Service (CSF) module, specifically for versions 12.1.1 and 12.2.2. It serves as a repository for map layer style sheets, which are critical for the visual representation of geographical data in the application's mapping interfaces. The table's primary function is to define and store the visual display characteristics—such as colors, line styles, fill patterns, and icons—applied to features within a specific map layer. This enables field service personnel to interpret spatial data effectively, distinguishing between different asset types, service territories, or job priorities on a map. Its role is integral to the spatial visualization capabilities of the Field Service module, directly impacting user experience and operational clarity.

Key Information Stored

While the provided metadata does not list all columns, the structure centers on a unique identifier and associated style definitions. The primary key, LAYER_STYLE_SHEET_ID, is a mandatory column that uniquely identifies each style sheet record. Other columns, though not detailed in the excerpt, typically store the style sheet's name, description, and the actual style rules or definitions in a structured format (which may be XML, JSON, or a proprietary schema). These rules govern how points, lines, and polygons are rendered, including attributes like symbol size, line width, transparency, and label formatting. The table essentially acts as a master catalog of visual themes that can be applied to various map layers within the system.

Common Use Cases and Queries

A primary use case involves administrators creating or modifying map visualizations for field service operations. For instance, a style sheet may be configured to highlight high-priority service requests in red and routine maintenance in blue. Common reporting queries focus on auditing and managing these style definitions. A typical query retrieves all style sheets for review:

  • SELECT LAYER_STYLE_SHEET_ID, [STYLE_NAME], [DESCRIPTION] FROM CSF.CSF_MD_LYR_STYLE_SHTS ORDER BY [STYLE_NAME];

Another critical operation is joining this table to layer metadata to understand which visual style is applied to a specific map layer, which is essential for troubleshooting display issues or during system upgrades when styles may need to be migrated or updated.

Related Objects

The CSF_MD_LYR_STYLE_SHTS table has a direct and documented foreign key relationship with the CSF_MD_LYR_METADATA table, which stores the core definitions and properties of map layers. The relationship is established as follows:

  • The CSF_MD_LYR_METADATA table references CSF_MD_LYR_STYLE_SHTS via its foreign key column LAYER_STYLE_SHEET_ID. This links a specific map layer to its corresponding visual style sheet defined in CSF_MD_LYR_STYLE_SHTS.

This relationship indicates that a style sheet can be associated with one or more map layers, promoting reusability of visual themes across the application. The primary key constraint, CSF_MD_LYR_STYLE_SHTS_PK on LAYER_STYLE_SHEET_ID, ensures data integrity for this parent table in the relationship.