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Overview
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Overview

The XLA_REPORTING_SEQUENCE_PKG package is a component of the Oracle E-Business Suite Subledger Accounting (SLA) architecture. Its primary business function is to manage the assignment and maintenance of reporting sequences for accounting periods within a ledger. Reporting sequences provide a sequential numbering mechanism applied to subledger journal entries and accounting event headers, enabling organizations to satisfy statutory and regulatory requirements that mandate gap-free or chronologically ordered accounting records. The package further integrates with the Oracle Workflow event system, exposing callback functions that respond to period close and period reopen business events, thereby coordinating sequence assignment and release activities with the broader accounting calendar lifecycle. In EBS 12.1.1 and 12.2.2, this package operates under the APPS schema with AUTHID CURRENT_USER, and the specification dates to 2004, reflecting its long-standing role in the SLA reporting framework.

Key Procedures and Functions

The documented interface exposes four callable units, each serving a distinct stage of the reporting sequence lifecycle:

  • PERIOD_CLOSE — A function designed to be invoked as a Workflow event subscription. It executes the sequence-related processing required when an accounting period is closed, returning a status value and receiving the subscription identifier and Workflow event payload.
  • PERIOD_REOPEN — A companion function that handles the inverse operation. When a period is reopened, it reestablishes or adjusts reporting sequence state to maintain consistency with the reopened period's accounting data.
  • REPORTING_SEQUENCE — A procedure that performs the core sequence assignment processing. It accepts a ledger identifier, a period name, and a mode indicator, and returns standard concurrent program error and return-code outputs. It is the primary programmatic entry point for generating or managing reporting sequence numbers.
  • ASSIGN_SEQUENCE — Listed in the documented metadata but commented out within the package specification, indicating it is not part of the active published interface in the supplied source. Its intended purpose was to assign sequence values for a given ledger and period.

Tables Accessed

The package interacts with a broad set of SLA and General Ledger tables through APPS synonyms. Subledger accounting journal data is sourced from XLA_AE_HEADERS and XLA_AE_SEGMENT_VALUES, while XLA_SUBLEDGERS provides subledger definition context. A global temporary structure, XLA_SEQ_JE_HEADERS_GT, supports intermediate sequence processing of journal headers. General Ledger journal information is read from GL_JE_HEADERS and GL_JE_SEGMENT_VALUES. Ledger and segment configuration is derived from GL_LEDGER_NORM_SEG_VALS and GL_LEDGER_SEGMENT_VALUES, with accounting calendar state drawn from GL_PERIOD_STATUSES. Sequence context definitions are obtained from FUN_SEQ_CONTEXTS. Workflow integration relies on WF_EVENT_T and WF_PARAMETER_LIST_T for event subscription payloads and parameter passing.

Usage Notes

XLA_REPORTING_SEQUENCE_PKG is typically invoked indirectly rather than through direct user interaction. The PERIOD_CLOSE and PERIOD_REOPEN functions are registered as Oracle Workflow event subscriptions on period status change events, so they fire automatically when the accounting calendar transitions. The REPORTING_SEQUENCE procedure is commonly wired to a concurrent program — the "Accounting Program" referenced in the package header — allowing administrators to run sequence generation for a specified ledger and period with a chosen processing mode. Customizations and extensions may call these units directly, but doing so requires careful handling of the Workflow event parameter structures and concurrent program output conventions. Because the package is not referenced by other documented packages, its coupling is primarily to the SLA and GL data model and to the Workflow event infrastructure. Organizations implementing statutory sequencing should validate mode values and ledger-period combinations against their SLA configuration before scheduling execution.