Search Results validate_approval

Overview

PA_BILL_WORKBENCH_INVOICE is an APPS-owned PL/SQL package within the Oracle E-Business Suite Projects (PA) module. It supports the Oracle Projects Billing Workbench, the centralized interface through which billing staff review, adjust, approve, and release draft invoices and credit memos generated from project expenditures, events, and labor. The package encapsulates the server-side logic that validates invoice data prior to approval and commits the approval action for single-invoice and multi-invoice transactions. It is classified in the ETRM repository as an "OTHER" API rather than a public, externally supported interface.

The package is documented as VALID in the APPS schema for EBS 12.1.1 and 12.2.2. Its dependency footprint is narrow: it references only SYS.STANDARD directly, and no other APPS packages are documented as referencing it besides itself. This indicates that the package is invoked internally by the Billing Workbench forms and related UI components rather than being exposed as a general-purpose integration API.

Key Procedures and Functions

The ETRM metadata documents seven procedures and functions:

• GET_INV_GLOBAL_VALUE — Retrieves a global (profile or system-level) value used to control billing workbench behavior during invoice processing.
• GET_INVOICE_MODE — Determines the operating mode for the invoice under processing, allowing the workbench to branch between single-invoice and multi-invoice handling paths.
• VALIDATE_APPROVAL — Performs the validation checks required before a draft invoice can be approved, ensuring the invoice satisfies business rules and is eligible for the approval action.
• VALIDATE_MULTI_CUSTOMER — Validates customer-related conditions when multiple customers are involved in the billing transaction, guarding against invalid multi-customer approval scenarios.
• VALIDATE_MULTI_INVOICES — Validates a set of invoices selected for batch approval in the workbench, confirming each is eligible before the commit step.
• APPROVE_INFO_COMMIT — Commits approval information for a single invoice following successful validation.
• APPROVE_MULTI_COMMIT — Commits the approval of multiple invoices processed together in a single workbench action.

The pairing of validation routines with corresponding commit routines reflects a deliberate design: validation is separated from the commit so that the workbench can surface all errors before any database change is persisted.

Tables Accessed

The package operates against the following tables through APPS synonyms:

• PA_DRAFT_INVOICES_ALL — the primary draft invoice table; read for validation and updated when an invoice is approved.
• PA_DISTRIBUTION_WARNINGS — holds warnings raised against invoice distributions, consulted during validation.
• PA_EVENTS and PA_EVENT_TYPES — the billing event and event type definitions that drive event-based invoice lines.
• PA_PROJECTS_ALL — project definitions used to resolve project context during validation.
• HZ_CUST_ACCOUNTS — customer account information, required by the multi-customer validation routine.
• FND_USER — the application user record, used to attribute the approval action.

Usage Notes

PA_BILL_WORKBENCH_INVOICE is invoked by the Oracle Projects Billing Workbench form when a user selects one or more draft invoices and initiates the approve action. It is not documented as being referenced by any other APPS package, and it is not a published open interface. Customizations should not call this package directly, because its signature and behavior are not guaranteed across patches or releases; the supported extension points for billing approval logic are the standard Oracle Projects APIs and the Billing Workbench personalization framework. When troubleshooting approval failures in the workbench, the validation routines listed above are the first candidates to review, since they determine whether an invoice ever reaches the commit stage.