Automation Security Checklist for Systems With ERP Access

A software robot connected to your ERP effectively holds a login, just like an employee, except it works around the clock and never asks whether an action makes sense. This automation security checklist covers what to verify before a workflow goes live and again every few months.

Treat it as a review script. Any item you answer with “I don’t know” is the one to fix first.

1. Credentials: where they live and who knows them

Passwords typed into a workflow, a spreadsheet or source code are the most common weakness. When a contractor or employee leaves, that access walks out with them.

• Store passwords and API keys in a secrets vault or, at minimum, in protected variables of your automation platform.
• Create a dedicated service account for each robot, never a real person’s login.
• Decide who rotates credentials and how often, and record the date of the last rotation.
• Change every password when a vendor or employee with access leaves the project.

2. Least-privilege permissions for every robot

A robot that posts sales orders does not need to delete customers or read payroll. The smaller the role, the smaller the damage if something misfires or a credential leaks.

To verify, list the screens or endpoints the workflow actually uses and compare them with the role it was given. Remove whatever is left over. Use read-only access whenever the robot only looks things up.

3. Logs that answer three questions

A good log tells you what the robot did, when, and with what result. Without it, tracing a wrong entry back to its source turns into a long investigation.

• Record every run with date, time, affected record and a success or error status.
• Never write passwords, card numbers or full personal data into logs.
• Keep logs outside the machine where the robot runs, for a defined retention period.
• Name a person who actually reads the errors, not just a file nobody opens.

4. Personal data and privacy rules

If the automation moves customer data, privacy regulations such as GDPR or CCPA may apply, depending on where your customers are. Check whether you really need to copy each field and whether data travels over encrypted connections.

Avoid sending sensitive records to third-party tools without knowing where they are stored. When in doubt, ask the vendor for its retention policy in writing.

5. A fallback plan for when the robot fails

Every robot stops eventually. The question is whether your operation stops with it. Document the manual equivalent of the process and who performs it.

1. Have a clear switch or procedure to turn the automation off quickly.
2. Back up data before routines that edit or delete records in bulk.
3. Test the rollback: can you undo a batch that was posted wrongly?
4. Set up email or chat alerts for failed runs and for runs that did not start on schedule.

6. A test environment and controlled changes

Editing a live workflow without testing means gambling with real data. If your ERP offers a sandbox, use it for every change. Log each modification with a date and an owner; it helps with audits and with any later automation and system integration work.

Turning the checklist into a routine

Run a short review every quarter: active service accounts, permissions, last password rotation and recent errors. Thirty well-spent minutes prevent most incidents.

Frequently asked questions

Do I need a separate user for each automation?

Yes. Dedicated accounts let you limit permissions, see in the logs which robot acted, and disable one access without affecting the others.

Is ERP automation safe if my vendor is good?

Partly. Credentials, access roles and the fallback plan are shared decisions. A good vendor helps, but your company must know who has access to what.

How often should robot access be reviewed?

A quarterly review covers most cases. Do an extra one whenever someone leaves the project or the ERP is upgraded.