Search Results gmd_oprn_process_parameters




Overview
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Overview

The GMD_OPRN_PROCESS_PARAMETERS table is a core data entity within the Oracle E-Business Suite Process Manufacturing Product Development (GMD) module. It serves as a critical junction table, establishing the formal association between manufacturing process parameters and the specific operation resources defined within a recipe or formula. Its primary role is to enable the detailed specification and control of production processes by linking quality and operational parameters—such as temperature, pressure, or speed—to the equipment or resources that must adhere to them during a manufacturing step. This association is fundamental for ensuring product quality, process repeatability, and compliance in regulated process manufacturing environments.

Key Information Stored

The table's structure is designed to enforce a many-to-many relationship between operation resources and their governing parameters. Its composite primary key, GMD_OPRN_PROC_PARAM_PK, consists of three columns that uniquely identify each association. The OPRN_LINE_ID and RESOURCES columns together form a foreign key reference to a specific record in the GMD_OPERATION_RESOURCES table, pinpointing the exact resource within an operation. The PARAMETER_ID column is a foreign key to the GMP_PROCESS_PARAMETERS_B table, identifying the specific process parameter (e.g., "Maximum Temperature," "Agitation RPM") that must be controlled for that resource. While the provided metadata highlights these key columns, the table may also contain audit columns like CREATION_DATE and LAST_UPDATE_DATE, and potentially columns for specifying target values, tolerances, or units of measure for the parameter on that specific resource.

Common Use Cases and Queries

This table is central to queries that extract the complete process definition for manufacturing execution or quality review. A common use case is generating a process instruction sheet that lists all controlled parameters for each piece of equipment in a recipe. For instance, to retrieve all parameters for a specific operation resource, a technical consultant might use a query such as:

  • SELECT prm.parameter_name, opp.* FROM gmd_oprn_process_parameters opp, gmp_process_parameters_b prm WHERE opp.parameter_id = prm.parameter_id AND opp.oprn_line_id = :p_oprn_line_id AND opp.resources = :p_resource;

Another critical scenario involves data validation during recipe creation in the Process Execution (GME) or Process Planning (GMP) applications, where the system ensures that parameters assigned to resources are valid and active. Reporting on parameter standardization across similar resources also relies on joins through this table.

Related Objects

The GMD_OPRN_PROCESS_PARAMETERS table sits at the intersection of two key master data areas, as defined by its foreign key relationships. Its primary dependencies are:

  • GMD_OPERATION_RESOURCES: This table defines the resources (e.g., equipment, labor) assigned to an operation within a recipe. The OPRN_LINE_ID and RESOURCES columns in GMD_OPRN_PROCESS_PARAMETERS reference this table to establish the resource context.
  • GMP_PROCESS_PARAMETERS_B: This table is the master list of all defined process parameters within the organization. The PARAMETER_ID foreign key ensures that only valid, predefined parameters can be associated with a resource.

This table is also likely referenced by various Process Manufacturing views and is integral to the APIs supporting the GMD and GMP modules for recipe and process management.