# Services_ItemsUserDefinedFields - Catalog: `Autotask` - Schema: `Services` - Select Autotask API URL: `/V1.0/Services/query` - Insert Autotask API URL: `/V1.0/Services/query` - Update Autotask API URL: `/V1.0/Services/query` - Delete Autotask API URL: `/V1.0/Services/query` - Field Selection Method: NotRequired - Base Path: `items[*].userDefinedFields[*]` - Select Autotask API Operation: `get /V1.0/Services/query` This is a read-only table. The Autotask API may not support changing the data or the Invantive SQL driver for Autotask does not cover it. In the latter case, please use the table NativePlatformScalarRequests to upload data to the Autotask API. ## Table Columns The columns of the table `Services_ItemsUserDefinedFields` are shown below. Each column has an SQL data type. | Name | Data Type | Label | Required | Documentation | |---|:---:|---|:---:|---| | `billingCodeID` | `int32` | Billing Code ID | ☐ | | | `createDate` | `datetime` | Created | ☐ | | | `creatorResourceID` | `int32` | Creator Resource ID | ☐ | | | `description` | `string` | Description | ☐ | | | `id` | `int64` | ID | ☐ | | | `invoiceDescription` | `string` | Invoice Description | ☐ | | | `isActive` | `boolean` | Is Active | ☐ | | | `lastModifiedDate` | `datetime` | Last Modified | ☐ | | | `markupRate` | `double` | Mark-up Rate | ☐ | | | `name_1` | `string` | Name | ☐ | | | `name` | `string` | Name | ☐ | | | `periodType` | `int32` | Period Type | ☐ | | | `serviceLevelAgreementID` | `int64` | Service Level Agreement ID | ☐ | | | `unitCost` | `double` | Unit Cost | ☐ | | | `unitPrice` | `double` | Unit Price | ☐ | | | `updateResourceID` | `int32` | Update Resource ID | ☐ | | | `value` | `string` | Value | ☐ | | | `vendorCompanyID` | `int32` | Vendor Company ID | ☐ | |