Search Results dbms_offline_utl




Overview
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Overview

DBMS_OFFLINE_UTL is an Oracle-supplied PL/SQL package owned by the SYS schema and delivered as part of the core database kernel rather than as an E-Business Suite product schema. In the context of Oracle EBS 12.1.1 and 12.2.2, it supplies the low-level utility layer that supports Oracle's deferred and offline instantiation infrastructure, the mechanism by which replicated or materialized objects are created, refreshed, and brought online at remote sites. The package forms part of the Oracle Advanced Replication and Streams toolset and is not an Applications product API. Within EBS environments it is most relevant to administrators and DBAs who manage multi-site deployments, read-only snapshots, or materialized views used for reporting and data propagation, and who therefore need to understand the dependency chain that links the EBS data dictionary to the replication kernel.

The ETRM record classifies the object as a PACKAGE owned by SYS with a VALID status and an API classification of OTHER, confirming that it is not exposed as a supported end-user business interface.

Key Procedures and Functions

The documented ETRM metadata lists zero explicitly documented procedures or functions for this package. Because the object is an internal kernel utility, Oracle does not publish a supported subprogram interface for it in the EBS technical reference. No parameter lists are asserted here, and none should be assumed. Functionally, DBMS_OFFLINE_UTL is understood to provide internal helper routines that perform dictionary lookups, object validation, and DDL generation in support of the larger offline instantiation packages. Any callable entry points are reserved for internal consumption by the replication infrastructure and are subject to change without notice between database releases.

Tables Accessed

No base tables are documented as being accessed directly through APPS synonyms. The package operates primarily against Oracle data dictionary views and internal fixed tables rather than against EBS application tables. This is consistent with its role: it resolves object names, identifies replicatable objects, and constructs the SQL required to instantiate them, relying on dictionary metadata rather than on transactional business data. Consequently, the absence of an APPS synonym mapping is expected and does not indicate incomplete metadata.

Usage Notes

DBMS_OFFLINE_UTL is never invoked directly from EBS forms, concurrent programs, or supported custom code. It is called internally by higher-level packages in the replication stack. The ETRM dependency data shows that it references DBMS_SYS_SQL, DBMS_UTILITY, and STANDARD, and that it is referenced by DBMS_OFFLINE_OG_INTERNAL, DBMS_REPCAT_ADD_MASTER, DBMS_STREAMS_ADM_UTL, and by itself. These relationships place it firmly beneath the Advanced Replication and Streams management layer.

For EBS 12.1.1 and 12.2.2, the practical guidance is straightforward: treat DBMS_OFFLINE_UTL as an internal SYS object that should not be modified, wrapped, or called from application code. Its presence in the dependency chain means that errors reported during materialized view creation, snapshot refresh, or multi-master setup may surface as failures originating in this package. Troubleshooting should focus on the calling layer, the database version, and the replication configuration rather than on the utility package itself. Because it is a kernel component, its behavior is governed by the installed database release, not by the EBS application patch level, and it may differ between the databases underlying 12.1.1 and 12.2.2 even when the application code is identical.