Add Nodes to a Workflow
You can add either an action node or a control flow node to a workflow. A workflow can include a maximum of 400 nodes.
![[Note]](../common/images/admon/note.png) | Note |
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If a variable is part of an EL expression, you might not be prompted for the value of the variable. In this case, it is best to add the variable in the Custom Job Properties in the Submit dialog box. |
See the following content to learn how to add and configure various node types in a workflow graph.