# WastePerUnitById: Bouw7 Waste per Unit by ID Returns a bookable list of units associated with waste. Returns a bookable list of units associated with waste. - Catalog: `Bouw7` - Schema: `Resource` - Label: Waste per Unit by ID This is a read-only table function. The Bouw7 API may not support changing the data or the Invantive UniversalSQL driver for Bouw7 does not cover it. In the latter case, please use the table NativePlatformScalarRequests to upload data to the Bouw7 API. ## Parameters of Table Function The following parameters can be used to control the behaviour of the table function `WastePerUnitById`. A value must be provided at all times for required parameters, but optional parameters in general do not need to have a value and the execution will default to a pre-defined behaviour. Values can be specified by position and by name. In both cases, all parameters not specified will be evaluated using their default values. Value specification by position is done by listing all values from the first to the last needed value. For example: a `select * from table(value1, value2, value3)` on a table with four parameters will use the default value for the fourth parameter and the specified values for the first three. Value specification by name is done by listing all values that require a value. For example with `select * from table(name1 => value1, name3 => value3)` on the same table will use the default values for the second and fourth parameters and the specified values for the first and third. | Name | Data Type | Required | Default Value | Documentation | |---|:---:|:---:|:---:|---| | `q` | `` | ☐ | | A [Heimdall Query Language](https://heimdall.bouw7.nl/docs/query-language) string | ## Columns of Table Function The columns of the table function `WastePerUnitById` are shown below. Each column has an SQL data type. | Name | Data Type | Label | Required | Documentation | |---|:---:|---|:---:|---| | `articleNumber` | `varchar2` | Article Number | ☐ | The article number (usually EAN) of this bookable unit. | | `costPrice` | `varchar2` | Costprice | ☐ | Cost price of this bookable unit. | | `createdAt` | `datetime` | Created at | ☐ | The creation date of the object in ATOM/ISO-8601 format | | `createdBy_id` | `int64` | Created by ID | ☐ | The ID of the user. | | `createdBy_username` | `varchar2` | Created by User Name | ☐ | The username of the user. | | `garbage_id` | `int64` | Garbage ID | ☐ | The ID of the waste. | | `garbage_name` | `varchar2` | Garbage Name | ☐ | The name of the waste. | | `id` | `int64` | ID | ☐ | The ID of this bookable unit. | | `isActive` | `char` | Is Active | ☐ | Whether this bookable unit is currently active. | | `sellingPrice` | `varchar2` | Selling Price | ☐ | Selling price of this bookable unit. | | `unit_id` | `int64` | Unit ID | ☐ | The ID of the unit. | | `unit_name` | `varchar2` | Unit Name | ☐ | The name of the unit. | | `updatedAt` | `datetime` | Updated At | ☐ | The creation date of the object in ATOM/ISO-8601 format | | `updatedBy_id` | `int64` | Updated by ID | ☐ | The ID of the user. | | `updatedBy_username` | `varchar2` | Updated by User Name | ☐ | The username of the user. |