Search Results po_lines_all




Here's a detailed description of the PO_LINES_ALL table in Oracle E-Business Suite (EBS):

PO_LINES_ALL is a critical table in the Purchasing module that stores detailed information about individual purchase order lines.

Key Characteristics:
- Primary Key: PO_LINE_ID
- Module: Purchasing
- Application: Oracle Purchasing

Main Columns:
1. PO_LINE_ID (Number)
- Unique identifier for each purchase order line
- Primary key of the table

2. PO_HEADER_ID (Number)
- Foreign key linking to PO_HEADERS_ALL
- Identifies the purchase order header associated with this line

3. LINE_NUM (Number)
- Sequential line number within the purchase order
- Represents the line's position in the purchase order

4. ITEM_ID (Number)
- Inventory item identifier
- Links to MTL_SYSTEM_ITEMS table
- Identifies the specific item being purchased

5. QUANTITY (Number)
- Quantity of items ordered on this line
- Represents the total quantity requested

6. UNIT_PRICE (Number)
- Price per unit for the item
- Used for cost calculation and invoice matching

7. UNIT_MEAS_LOOKUP_CODE (Varchar2)
- Identifies the unit of measurement
- Standardizes quantity representation

8. CATEGORY_ID (Number)
- Procurement category identifier
- Helps in categorizing purchased items

9. ITEM_DESCRIPTION (Varchar2)
- Detailed description of the item
- Provides additional item details

10. CLOSED_CODE (Varchar2)
- Indicates the closure status of the line
- Tracks whether the line is open, closed, or cancelled

11. CANCEL_FLAG (Varchar2)
- Indicates if the line has been cancelled
- 'Y' or 'N' value

12. CLOSED_QUANTITY (Number)
- Quantity of items that have been received or closed
- Helps track line completion status

13. CREATED_BY (Number)
- User who created the purchase order line
- Links to FND_USER table

14. CREATION_DATE (Date)
- Timestamp of line creation
- Tracks when the line was initially added

15. LAST_UPDATED_BY (Number)
- User who last modified the line
- Links to FND_USER table

16. LAST_UPDATE_DATE (Date)
- Timestamp of last modification
- Tracks most recent updates

Common Use Cases:
- Track purchase order line details
- Monitor item procurement
- Manage purchasing workflows
- Support purchasing analytics and reporting

Relationships:
- Linked to PO_HEADERS_ALL via PO_HEADER_ID
- Connected to MTL_SYSTEM_ITEMS for item details
- Associated with PO_LINE_LOCATIONS_ALL for delivery information

Performance Considerations:
- Indexed on PO_LINE_ID, PO_HEADER_ID
- Critical for purchase order processing
- Frequently used in joins and reporting queries

Typical Queries:
```sql
SELECT line_num, item_id, quantity, unit_price
FROM po_lines_all
WHERE po_header_id = :specific_po_id;
```

Best Practices:
- Maintain data integrity
- Regularly archive historical data
- Ensure proper indexing
- Validate data consistency

This comprehensive overview covers the essential aspects of the PO_LINES_ALL table in Oracle EBS Purchasing module.