Search Results xdp_error_log_v




Overview
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Overview

XDP_ERROR_LOG_V is a VALID view owned by the APPS schema in Oracle E-Business Suite, belonging to the XDP – Provisioning product family. Its documented purpose is to present MLS (Multi-Language Support) compliant error messages belonging to different application entities, including Orders and Adapters. Provisioning operations in EBS generate errors across disparate processing stages and components; the underlying XDP_ERROR_LOG table stores only the message name and parameter payload, not the human-readable, translatable message text. This view resolves that gap by invoking the XDP_ERRORS_PKG message-resolution routine so that each row exposes an MLS-compliant, language-sensitive error string. Consequently, XDP_ERROR_LOG_V functions as the reporting and diagnostics interface for provisioning error analysis, allowing DBAs, support analysts, and integration developers to query readable error descriptions without replicating message-lookup logic in their own SQL.

Underlying Base Objects

The documented referenced base objects for this view are the XDP_ERRORS_PKG package and the XDP_ERROR_LOG synonym. Per ETRM 12.2.2 view text, XDP_ERROR_LOG_V is defined as a SELECT over XDP_ERROR_LOG that projects OBJECT_TYPE, OBJECT_KEY, the computed message, ERROR_TIMESTAMP, and ERROR_TYPE. The message column is not stored on the base table; it is derived at query time by calling XDP_ERRORS_PKG.GET_MESSAGE(MESSAGE_NAME, MESSAGE_PARAMETERS). The package therefore supplies the MLS translation and substitution behavior, while the base table/synonym supplies the persisted error rows. Because the view is a direct projection with a single function call, it inherits no independent storage, and it remains dependent on both the package and the synonym for valid compilation and runtime execution.

Key Columns

  • OBJECT_TYPE – Identifies the application entity category that produced the error, such as an Order or an Adapter.
  • OBJECT_KEY – The identifying key of the specific entity instance associated with the error, permitting correlation back to the source transaction or component.
  • MESSAGE – The MLS-compliant, human-readable error text returned by XDP_ERRORS_PKG.GET_MESSAGE, resolved from the stored message name and parameters.
  • ERROR_TIMESTAMP – The date and time at which the error was recorded, supporting chronological analysis and trend reporting.
  • ERROR_TYPE – The classification or severity category of the logged error.

Common Use Cases and Queries

Typical scenarios include troubleshooting failed provisioning flows, auditing adapter and order exceptions, and building operational reports on error frequency by entity or type. Because the view hides message-name and parameter decoding, queries against it return directly consumable descriptions. A representative query retrieves recent errors for a given object type, ordered newest first:

SELECT object_type,
       object_key,
       message,
       error_timestamp,
       error_type
FROM   apps.xdp_error_log_v
WHERE  object_type = 'ORDER'
ORDER  BY error_timestamp DESC;

Analysts may also aggregate error volume by type over a time window:

SELECT error_type,
       COUNT(*) AS error_count
FROM   apps.xdp_error_log_v
WHERE  error_timestamp >= SYSDATE - 7
GROUP  BY error_type
ORDER  BY error_count DESC;

Access to the view should be granted through the standard APPS responsibility and security model, and users should account for the fact that PROJECT-based view text in 12.2 (Online Patching edition) may differ cosmetically from 12.1.1 while preserving identical column semantics.