Search Results gme_batch_steps_u1




Overview
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Overview

The GME_BATCH_STEPS table is a core transactional entity within Oracle E-Business Suite Process Manufacturing Process Execution (GME) module. It serves as the definitive repository for all operational steps or activities that constitute a manufacturing batch. Each record in this table represents a specific step within a batch's routing, capturing its lifecycle from planning through execution to completion. The table's primary role is to track the detailed progress, status, and scheduling of each step, enabling precise control, reporting, and costing of the batch manufacturing process. It is integral to the operational workflow and provides the granular data necessary for shop floor control and performance analysis.

Key Information Stored

The table's structure is designed to manage step-level details for a batch. The primary identifier is the system-generated BATCHSTEP_ID. The table is uniquely constrained by the combination of BATCH_ID (linking to the parent batch header) and BATCHSTEP_NO (the sequence number of the step within that batch). While the provided metadata specifies these key columns, typical critical data stored includes step status codes (e.g., pending, in-process, completed), planned and actual start dates, planned and actual completion dates, the associated operation code from the routing, and resource assignments. This data collectively provides a complete audit trail of the step's execution timeline and state.

Common Use Cases and Queries

This table is central to numerous operational and reporting functions. Common use cases include generating real-time shop floor status reports, calculating step cycle times and variances, supporting batch disposition reviews, and feeding data into process manufacturing costing. A typical query retrieves all steps for a specific batch to display its routing status:

  • SELECT batchstep_no, step_status, planned_start_date, actual_start_date FROM gme_batch_steps WHERE batch_id = :p_batch_id ORDER BY batchstep_no;

Another frequent pattern involves analyzing performance by joining with the batch header (GME_BATCH_HEADER) to report on all steps completed within a date range for a given plant or product. Data from this table is also essential for calculating throughput and identifying bottlenecks in the manufacturing process.

Related Objects

The GME_BATCH_STEPS table exists within a tightly integrated schema. Its primary relationships, as indicated by the metadata, are:

  • Parent Table (GME_BATCH_HEADER): Linked via the BATCH_ID foreign key. Every step must belong to a single batch header record.
  • Child Tables: Numerous transactional tables reference BATCHSTEP_ID to record step-specific material consumption (e.g., GME_MATERIAL_DETAILS), resource transactions, and quality results.
  • Key Constraints: The table is governed by the primary key GME_BATCH_STEPS_PK on BATCHSTEP_ID and the unique key GME_BATCH_STEPS_U1 on (BATCH_ID, BATCHSTEP_NO), ensuring data integrity for batch step sequencing.