Search Results bom_alternate_designators




Overview
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Overview

The BOM_ALTERNATE_DESIGNATORS table is a master reference table within the Oracle E-Business Suite Bills of Material (BOM) module. It serves as the central repository for defining and storing all valid alternate designator codes at the organization level. An alternate designator is a key identifier used to create and manage variations of standard manufacturing data. Its primary role is to enable the definition of alternate bills of material and alternate routings for the same assembly or product, providing critical flexibility in manufacturing and engineering processes. This table is foundational for supporting manufacturing scenarios where multiple production methods, component substitutions, or engineering change orders are required.

Key Information Stored

The table's structure is defined by its primary key, which consists of the ALTERNATE_DESIGNATOR_CODE and ORGANIZATION_ID. This ensures each designator code is unique within a specific inventory organization. While the provided metadata does not list all columns, the foreign key relationships indicate the table must store at minimum these two key columns. The ORGANIZATION_ID links to the MTL_PARAMETERS table, enforcing organization validity. The ALTERNATE_DESIGNATOR_CODE is the user-defined identifier (e.g., 'ENG', 'PROD', 'ALT1') that is referenced throughout manufacturing and planning transactions. The existence of a separate translation table, BOM_ALTERNATE_DESIGNATORS_TL, suggests the base table holds language-independent code and control data, while descriptive names are stored in the TL table.

Common Use Cases and Queries

A primary use case is validating and reporting on all alternate designators available for use in a given organization. This is essential for setup and maintenance tasks. Common queries include listing all designators for an organization or verifying if a specific designator exists before using it in a transaction. For example, a technical consultant might use the following SQL to audit setup:

  • SELECT alternate_designator_code FROM bom_alternate_designators WHERE organization_id = :org_id ORDER BY 1;

Another critical use case is tracing where a specific alternate designator is applied. This involves joining to the BOM_BILL_OF_MATERIALS or BOM_OPERATIONAL_ROUTINGS tables to find all assemblies or routings using a particular alternate. This analysis is vital for impact assessment during changes or decommissioning of an alternate designator.

Related Objects

As documented, the BOM_ALTERNATE_DESIGNATORS table has integral relationships with several core manufacturing tables. It is referenced as a foreign key by BOM_BILL_OF_MATERIALS and BOM_STRUCTURES_B for alternate bills of material, and by BOM_OPERATIONAL_ROUTINGS and FLM_SEQ_TASK_DEMANDS for alternate routings. This enforces data integrity, ensuring that only valid, organization-specific designators can be assigned to these entities. The table has a direct parent-child relationship with MTL_PARAMETERS (for the organization) and a one-to-many relationship with its translation table, BOM_ALTERNATE_DESIGNATORS_TL. These relationships underscore its role as a controlled master list that drives configuration flexibility across the manufacturing suite.