# Enum BuildStepPosition OptimaJet.Workflow.Core.Builder.BuildStepPosition Specifies where a [BuildStep](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Builder/BuildStep/) is executed relative to built-in system build steps. Namespace: [OptimaJet.Workflow.Core.Builder](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Builder/) ```csharp public enum BuildStepPosition ``` ## Fields `BeforeSystemSteps = 0` Indicates that the build step is executed before system build steps. `SystemSteps = 1` Indicates that the build step is executed as a system build step. `AfterSystemSteps = 2` Indicates that the build step is executed after system build steps. [Previous BuildStep](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Builder/BuildStep/) [Next BuildStepResult](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Builder/BuildStepResult/)