> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Processing

> The Processing object provides information about transaction document processing and lets you reference the previous processing stage in a Condition activity.

Object that provides information about the processing of transaction documents. Can be used to reference the previous processing stage in order to find out whether it succeeded or not.

## Properties

| Name         | Type                                                                          | Description                    |
| :----------- | :---------------------------------------------------------------------------- | :----------------------------- |
| PreviousStep | [Step](/vantage/documentation/skill-designer/process/condition-activity/step) | The previous processing stage. |

## Related topics

<CardGroup cols={3}>
  <Card title="Step" icon="circle-play" href="/vantage/documentation/skill-designer/process/condition-activity/step">
    A single processing step in the previous stage.
  </Card>

  <Card title="ProcessingStatus" icon="bars-progress" href="/vantage/documentation/skill-designer/process/condition-activity/processing-status">
    Enumeration of statuses a previous step can be in.
  </Card>

  <Card title="Object model" icon="diagram-project" href="/vantage/documentation/skill-designer/process/condition-activity/object-model">
    Full JavaScript object reference for Condition activity scripts.
  </Card>
</CardGroup>