Search Results activity_market_segment_id




Overview
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Overview

The AMS_ACT_MARKET_SEGMENTS table is a core data object within the Oracle E-Business Suite (EBS) Marketing (AMS) module, specifically in versions 12.1.1 and 12.2.2. It functions as a junction or association table, central to the segmentation capabilities of the application. Its primary role is to define and store the relationships between marketing activities—such as campaigns, events, and event offers—and the specific market segments targeted by those activities. This table enables precise audience targeting by linking activity definitions to predefined lists of customers or prospects, which are stored as market segments (cells). Its existence is fundamental to executing segmented marketing campaigns and measuring their effectiveness against defined audience groups.

Key Information Stored

The table's structure is designed to manage the many-to-many relationships between activities and segments. The most critical column is the primary key, ACTIVITY_MARKET_SEGMENT_ID, which uniquely identifies each association record. Two foreign key columns form the core of each relationship: ACT_MARKET_SEGMENT_USED_BY_ID holds the identifier of the marketing activity (e.g., a specific campaign or event), and MARKET_SEGMENT_ID holds the identifier of the targeted market segment or cell. Additional columns, typical in Oracle EBS tables, would include standard WHO columns (CREATED_BY, CREATION_DATE, LAST_UPDATED_BY, LAST_UPDATE_DATE, LAST_UPDATE_LOGIN) for auditing, and likely a OBJECT_VERSION_NUMBER for optimistic locking. The table's design ensures that a single activity can be associated with multiple segments and a single segment can be reused across multiple activities.

Common Use Cases and Queries

This table is primarily accessed for operational reporting and audit trails related to marketing targeting. Common use cases include generating a list of all market segments used by a specific campaign for a campaign manager's review, or identifying all campaigns that target a particular customer segment for impact analysis. A typical query would join this table to the activity and segment master tables. For example, to list segments for a campaign:

  • SELECT seg.MARKET_SEGMENT_ID, seg.NAME FROM AMS_ACT_MARKET_SEGMENTS ams JOIN AMS_CELLS_ALL_B seg ON ams.MARKET_SEGMENT_ID = seg.MARKET_SEGMENT_ID WHERE ams.ACT_MARKET_SEGMENT_USED_BY_ID = :p_campaign_id;

Another critical use is in data validation scripts to ensure that activities have valid segment associations before campaign launch. Reporting on segment utilization across all marketing activities also relies heavily on this table.

Related Objects

The AMS_ACT_MARKET_SEGMENTS table is integral to the Marketing data model, with documented foreign key relationships to several master tables. As per the provided metadata, the key relationships are:

  • AMS_CAMPAIGNS_ALL_B: Linked via ACT_MARKET_SEGMENT_USED_BY_ID. Associates market segments with marketing campaigns.
  • AMS_CELLS_ALL_B: Linked via MARKET_SEGMENT_ID. This is the master table for market segments (cells).
  • AMS_EVENT_HEADERS_ALL_B: Linked via ACT_MARKET_SEGMENT_USED_BY_ID. Associates market segments with event headers.
  • AMS_EVENT_OFFERS_ALL_B: Linked via ACT_MARKET_SEGMENT_USED_BY_ID. Associates market segments with specific event offers.

These relationships enforce referential integrity, ensuring that segment associations are only created for valid activities and existing market segments. The table is also referenced by various Marketing module APIs and user interface forms that manage activity setup and segmentation.