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Showing posts from February, 2014

Oracle Database Error Solutions & DBA Knowledge Base

Practical, step-by-step Oracle Database troubleshooting and administration resources for DBAs, developers, Oracle E-Business Suite administrators, and IT professionals.

Explore practical guidance covering Oracle Database errors, RMAN backup and recovery, Data Guard, ASM, RAC, performance tuning, installation, patching, cloning, Oracle Linux administration, and Oracle E-Business Suite.

Our troubleshooting guides explain common causes, diagnostic steps, SQL queries, configuration checks, and recommended solutions to help database professionals understand problems and resolve them systematically.

Start with the Oracle Error Codes Guide or explore the main DBA topic areas to find detailed technical articles and practical administration resources.

How to Rebuild or Recreate Oracle E-Business Suite Concurrent Manager – Complete Oracle Apps DBA Troubleshooting Guide

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How to Rebuild or Recreate Oracle E-Business Suite Concurrent Manager – Complete Oracle Apps DBA Troubleshooting Guide 📅 Last Updated: August 2026 This guide has been completely reviewed and updated for Oracle E-Business Suite 11i, R12.1, and R12.2. It covers Oracle Concurrent Processing architecture, Internal Concurrent Manager (ICM), Standard Manager, Service Manager (FNDSM), clone recovery, AutoConfig, FND_NODES cleanup, Concurrent Manager recreation, production troubleshooting, Oracle Apps DBA best practices, and real-world production case studies. Oracle Concurrent Manager is one of the most critical components of Oracle E-Business Suite. It is responsible for processing background jobs, scheduled requests, reports, workflow activities, XML Publisher reports, payroll programs, financial processes, and many other business-critical operations. When the Concurrent Manager becomes corrupted, fails to start, or is improperly cloned, users may be unable to submi...