Search Results efast vietinbank download




The FND_TEMP_FILE_PARAMETERS table in Oracle E-Business Suite (EBS) 12.1.1 and 12.2.2 is a critical repository for managing temporary file storage configurations used by various EBS modules. This table stores parameters that define the behavior of temporary file operations, including directory paths, file retention policies, and system-level settings. Below is a detailed breakdown of its structure, purpose, and usage within Oracle EBS. ### **Purpose and Functionality** The FND_TEMP_FILE_PARAMETERS table serves as a configuration repository for temporary file handling in Oracle EBS. It is primarily used by the Oracle Application Object Library (FND) to manage temporary files generated during processes such as concurrent program execution, report generation, and data export/import operations. The table ensures that temporary files are stored in designated directories with appropriate access controls and cleanup mechanisms. ### **Key Columns and Their Significance** 1. **PARAMETER_NAME** – Stores the name of the configuration parameter (e.g., TEMP_DIR, MAX_FILE_AGE). 2. **PARAMETER_VALUE** – Contains the value assigned to the parameter (e.g., a directory path like /usr/tmp or a numeric value for retention days). 3. **DESCRIPTION** – Provides a brief explanation of the parameter’s purpose. 4. **APPLICATION_ID** – Associates the parameter with a specific EBS application module (if applicable). 5. **LAST_UPDATE_DATE** and **LAST_UPDATED_BY** – Track modifications for auditing purposes. ### **Common Parameters Stored** - **TEMP_DIR** – Defines the default directory for temporary file storage. - **MAX_FILE_AGE** – Specifies the duration (in days) before temporary files are purged. - **FILE_PREFIX** – Sets a naming convention for temporary files (e.g., TMP_). - **ENABLE_CLEANUP** – Determines whether automatic cleanup of expired files is enabled. ### **Integration with EBS Processes** 1. **Concurrent Processing** – Temporary files generated by concurrent programs (e.g., reports, output files) are stored in directories configured via this table. 2. **Data Load and Export** – Tools like SQL*Loader and XML Publisher reference these parameters for staging files. 3. **Log Management** – Diagnostic logs and temporary work files adhere to the retention policies defined here. ### **Administration and Customization** System administrators can modify FND_TEMP_FILE_PARAMETERS via Oracle Applications Manager (OAM) or direct SQL updates (with caution). Best practices include: - **Regular Cleanup** – Ensuring MAX_FILE_AGE is set to avoid disk space exhaustion. - **Secure Paths** – Restricting temporary directories to non-system partitions with proper permissions. - **Monitoring** – Using scripts or EBS utilities to verify parameter consistency. ### **Impact of Misconfiguration** Incorrect settings (e.g., invalid TEMP_DIR paths or excessive MAX_FILE_AGE) can lead to: - **Storage Issues** – Disk space depletion due to unmanaged temporary files. - **Process Failures** – Concurrent programs may fail if they cannot access designated directories. - **Security Risks** – Improper permissions on temporary folders could expose sensitive data. ### **Conclusion** The FND_TEMP_FILE_PARAMETERS table is a foundational component in Oracle EBS, ensuring efficient and secure handling of temporary files. Proper configuration and monitoring of this table are essential for maintaining system performance, storage optimization, and compliance with organizational IT policies. Administrators should review these parameters periodically to align with operational requirements and infrastructure changes.