[With Concrete Examples] What Can and Cannot Be Automated with RPA?

What Can and Cannot Be Done with RPA—RPA has gained increasing attention as a tool for automating routine tasks. However, not all types of work can be automated with RPA. If the difference between tasks that can and cannot be automated is not clearly understood, the benefits of RPA implementation may not be fully realized.

In this article, we take an in-depth look at what RPA can and cannot do in business process automation, supported by concrete examples. If you are considering implementing RPA, this article can serve as a practical reference to understand its potential and limitations.

List of Tasks That Can and Cannot Be Automated with RPA

Below is a brief overview of the types of work that are suitable—and not suitable—for automation using RPA.

Tasks That Can Be Automated with RPA

• Data entry
• Invoice issuance
• Collection and processing of attendance data
• Automated email sending
• Report creation
• Data extraction from websites
• File organization, transfer, and management
• Updating and posting customer data
• Registering and updating customer information
  

Tasks That Cannot Be Automated with RPA

• Tasks requiring human judgment or decision-making
• Work involving emotions or empathy
• Tasks requiring flexible, situational responses
• Processes with ambiguous or frequently changing rules
• Physical tasks outside a computer environment
• Creative work (planning, design, strategic ideation)
• Negotiation and direct interpersonal communication

Specific Examples of What RPA Can Do

RPA can automate many routine tasks, significantly reducing working time, preventing human error, and improving operational quality. However, understanding its characteristics is essential before implementation. Below are concrete examples of tasks that RPA can handle in business operations.

1. Competitor Price Research

RPA can automatically collect information such as product names, prices, and stock status from designated e-commerce or price comparison websites.
By operating 24/7, RPA enables real-time market price monitoring and supports more accurate pricing strategies.

2. Customer Review Collection

RPA can periodically extract review data such as product names, ratings, and comments from multiple sources.
It can also categorize keywords and sentiment, enabling faster responses to negative feedback and improving customer satisfaction.

Example data sources:

• Review websites
• Social media platforms
• E-commerce sites

3. Report Creation

RPA can collect data from Excel files, internal systems, and web-based tools, then compile it into predefined report formats. Reports can also be generated and sent automatically on a scheduled basis.Example reports:

• Sales reports
• Inventory reports
• Website access analysis

4. Attendance and Time Management

RPA can collect data from attendance systems and time cards, then process it for payroll or em ployee evaluations quickly and accurately. Processed data can also be formatted and sent automatically, reducing back-office workload.

Example data:

• Employee attendance
• Leave records
• Overtime hours

5. Inventory Management

RPA can monitor inventory levels in real time by retrieving data from warehouse and sales management systems. When inventory falls below a defined threshold, RPA can send alerts or automatically initiate purchase orders.

6. Customer Information Registration

RPA can extract customer data from web forms, emails, or Excel files and accurately register it into CRM systems or internal databases. Additional functions, such as duplicate checks and registration notifications, help improve data quality.

7. Invoice Creation and Distribution

RPA can retrieve transaction data from core systems and generate invoices based on predefined templates. The entire process—from PDF generation and email delivery to data archiving—can be fully automated.

8. Payment Reconciliation

RPA can automatically compare bank deposit data with accounts receivable data in accounting or ERP systems. Discrepancies are extracted and reported, speeding up and improving the accuracy of reconciliation processes.

9. Customer Inquiry Handling

RPA can collect and classify customer inquiries and process them by referencing CRM systems and FAQs. For routine inquiries, RPA can send automated responses using predefined templates.

10. Automated Email Sending

RPA enables template-based email delivery at specific times or under defined conditions. RPA can also:

• Determine recipient lists
• Attach files
• Store delivery logs

Use cases:

• Internal and external communications
• Campaign notifications
• Invoice delivery

11. Data Entry

RPA can extract data from web forms, emails, or files and input it into systems according to predefined formats. This significantly reduces input errors and accelerates processing time.

Example data:

• Customer information
• Sales data
• Order data

12. Human Resources Management

RPA can automate application data collection, system registration, and administrative document creation. It can also send reminders, perform routine checks, and generate reports automatically.

Examples:

• Social insurance procedures
• Employee onboarding and offboarding
• Leave management

13. Data Transcription and Transfer

RPA can read data lists, extract required items, and transfer them to other files or business systems. Data from multiple sources can also be consolidated and converted into specific formats.

Example sources:

• Excel files
• CSV files
• Internal systems

14. System Data Registration

RPA can register data from Excel, CSV, or email into multiple systems simultaneously, as long as workflows and rules are defined. Confirmation emails and process logs can also be generated automatically, improving transparency and reliability.

Example data:

• New customer information
• Product data
• Contract details
  

Specific Examples of What RPA Cannot Do

While RPA is highly effective for rule-based automation, it cannot automate every type of task. Below are examples of tasks that are not suitable for RPA.

1. Tasks Without Clear Rules

RPA follows predefined procedures and rules. Tasks that cannot be standardized or that change frequently are not suitable for stable automation.

Examples:

• Dynamic customer support
• Creative work
• Investigative or analytical tasks
• Tasks that change daily
• Strategic business decision-making
  

2. Tasks Requiring Human Judgment

RPA cannot replace human judgment involving emotions, values, intuition, or holistic decision-making.  Tasks requiring flexible thinking should remain human-driven.

Examples:

• Proposal creation based on specific customer needs
  Candidate evaluation during job interviews
• Contract negotiation
• Marketing strategy planning

3. Tasks Not Performed on a Computer

RPA is a software robot that operates only in digital environments such as Windows systems, browsers, or applications.  It cannot automate physical or real-world tasks.

Examples:

• Product inspection and packaging
• Mailing physical documents
• Preparing meeting rooms
• Fieldwork
  

Summary: What RPA Can and Cannot Do

In this article, we have comprehensively explained the capabilities and limitations of RPA in business process automation.

• RPA is well-suited for repetitive, rule-based, computer-driven tasks
• RPA is not suitable for tasks requiring human judgment, creativity, high flexibility, or physical activity
  

Before implementing RPA, it is essential to clearly understand the nature of the tasks to be automated. By doing so, organizations can select the most appropriate automation solutions and maximize the return on their RPA investment.