Search Results pa_next_allow_statuses




Overview
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Overview

The PA_NEXT_ALLOW_STATUSES table is a core configuration table within the Oracle E-Business Suite Projects (PA) module, specifically in versions 12.1.1 and 12.2.2. It functions as a state transition control mechanism, defining the permissible workflow for project status changes. The table stores a matrix of relationships that govern which statuses can logically follow other statuses within the project lifecycle. By enforcing these business rules at the database level, it ensures data integrity and a controlled progression of projects, preventing users from moving a project to an illogical or unauthorized status. Its primary role is to support the status management features of the Projects module, interfacing directly with the PA_PROJECT_STATUSES table which holds the master list of defined status codes.

Key Information Stored

The table's structure is relatively simple, consisting primarily of two key columns that form the relationship. The STATUS_CODE column stores the originating or current project status. The NEXT_ALLOWABLE_STATUS_CODE column stores the code for a status that is permitted to follow the originating status. Each row represents a single allowable transition. For example, a row with STATUS_CODE='DRAFT' and NEXT_ALLOWABLE_STATUS_CODE='APPROVED' indicates that a project in 'DRAFT' status can be advanced to 'APPROVED'. The table may contain multiple rows for a single STATUS_CODE, indicating several possible next steps. The relationship is enforced via foreign key constraints to the PA_PROJECT_STATUSES table, ensuring that both codes referenced are valid, defined statuses.

Common Use Cases and Queries

The primary use case is validating status changes during project updates, either via the Oracle Projects application forms or through programmatic APIs. A common reporting need is to list all possible status transitions for audit or configuration review. For instance, to see the complete workflow map, one might execute: SELECT status_code, next_allowable_status_code FROM pa.pa_next_allow_statuses ORDER BY status_code;. To find all allowable next statuses for a specific project currently in 'PENDING' status, a query would join to the project table: SELECT pns.next_allowable_status_code FROM pa.pa_next_allow_statuses pns, pa_projects_all pp WHERE pns.status_code = pp.project_status_code AND pp.segment1 = '&PROJECT_NUMBER';. This table is critical for customizations that involve adding new project statuses or modifying existing approval workflows.

Related Objects

  • PA_PROJECT_STATUSES: This is the primary parent table. PA_NEXT_ALLOW_STATUSES has two documented foreign key relationships to it.
    • Foreign Key 1: The column PA_NEXT_ALLOW_STATUSES.STATUS_CODE references PA_PROJECT_STATUSES.
    • Foreign Key 2: The column PA_NEXT_ALLOW_STATUSES.NEXT_ALLOWABLE_STATUS_CODE references PA_PROJECT_STATUSES.
    This ensures that every code used in the transition table is a valid, defined status.
  • PA_PROJECTS_ALL: While not listed in the provided foreign key metadata, this core projects table uses the STATUS_CODE column, which is governed by the transitions defined in PA_NEXT_ALLOW_STATUSES. The project's current status in PA_PROJECTS_ALL.PROJECT_STATUS_CODE must be one of the codes defined in PA_PROJECT_STATUSES, and any change to it is validated against PA_NEXT_ALLOW_STATUSES.