--- title: "Manage PO Fields (PO Details Screen)" slug: "manage-po-fields-po-details-screen-1" updated: 2026-09-16T18:40:14Z published: 2026-09-23T13:19:09Z canonical: "wiki.cobblestonesoftware.com/manage-po-fields-po-details-screen-1" --- > ## Documentation Index > Fetch the complete documentation index at: https://wiki.cobblestonesoftware.com/llms.txt > Use this file to discover all available pages before exploring further. # Manage PO Fields (PO Details Screen) **COBBLESTONE SOFTWARE** Contract Insight — User Guide **Manage PO Fields (PO Line Item Screen)** *Module: Purchase Orders › PO: Configuration & Setup › Manage PO Fields (PO Line Item Screen)* **Note:** Each procedure in this guide begins at the Contract Insight homepage, so any section can be followed on its own. Custom fields are configurable, so the exact field list on a contract category record may vary between environments. # 1. Overview The PO Line Items grid has its own field set, managed separately by selecting the **Purchase Order Line Items Screen** area under Administration → **Field Management** — a distinct area from the **Purchase Order Header Screen** used for the record's main fields, so a change to a line-item field doesn't touch the header screen and vice versa. ![](https://cdn.document360.io/e3626857-1fb5-4e27-b278-2d3fc5508be4/Images/Documentation/image-1789582126283.png) ![](https://cdn.document360.io/e3626857-1fb5-4e27-b278-2d3fc5508be4/Images/Documentation/image-1789582211362.png) # 2. Key Elements - Administration → **Field Management** → Area: **Purchase Order Line Items Screen** - Kept separate from the **Purchase Order Header Screen** area used for the record's main Details fields - Same Fields / Record types / Sub-tables / Input masks / Area setup tools apply #