Code: HAS_FINANCIAL_HISTORY

Can't delete — it has financial history

What it means

This item (customer, supplier, product) is linked to real financial transactions (sales, invoices, payments) and can't be deleted — only deactivated.

Where it appears

Trying to delete a customer/supplier/product that has a transaction history.

Likely causes

The item was used in at least one sale or purchase.

Safest actions

Use “deactivate” instead of delete — this keeps the historical record intact.

Safe to retry

No — read the safest action first