> ## 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. # Operating a configured project > Operator roles and processing stages in ABBYY FlexiCapture, from scanning and verification queues in distributed mode to four standalone toolbar stages. Documents go through various processing stages. When creating and setting up a project, you should specify at which stages and under what circumstances Operator control or error correction is required. For these stages, task queues are created. Additionally, a special exceptions queue is available for problem documents. Operators are users of the system that monitor the processing and correct errors in documents or in batches. The table below lists ABBYY FlexiCapture Operators and the stations and queues available to them.

Operator	Stations	Queues	Functions
Monitoring Operator	Administration and Monitoring Console	-	Monitor the operation of the system
Scanning Operator	Scanning Station	-	Scanning documents or importing document images, sending documents into processing
Data Verification Operator	Data Verification Station Verification Station (group and field verification only)	Data verification	Checking and correcting unreliably recognized characters (group and field verification)
Verification Operator	Data Verification Station Verification Station	Data verification Verification Document assembly check Batch integrity check	Same as data Verification Operator + checking and correcting document assembly and batch assembly errors
Senior Verification Operator	Data Verification Station Verification Station	Data verification Verification Document assembly check Batch integrity check Export confirmation Exceptions	Same as data Verification Operator + confirming document export, handling exceptions

Operators start their corresponding stations and perform the required operations in accordance with the access permissions granted to them. Before the Operator can start processing documents, the project has to be configured by the Administrator. Document processing can be configured in such a way as to require minimum involvement from the Operator in the operations of image scanning and import, data recognition and export. In this case the main stage of the Operator's work is checking and correcting recognized data **verification**. The Operator's work is not affected by the type of document. Document processing consists of four stages, and each stage has a corresponding button on the toolbar.

1. Adding images The arrow on the right lets you select one of the image import options: Load Images, Scan Images... or import images by selecting one of the configured import profiles. The button name changes depending on the selected action.
2. Recognition Runs the document recognition process. The arrow on the right also lets you analyze documents or apply one of the Document Definitions.
3. Verification Runs the verification process. With the help of the arrow you can also run the rule validation process.
4. Export Starts data export according to the settings configured in the Document Definition. Click the arrow to specify whether data should be exported to a file or a database or whether document images should be exported.