I’m try to delete the items, but the message show me: Delete permanently? Yes Cannot delete or cancel because Item AC01 is linked with Supplier Quotation SQTN-00006 Then, I go to supplier quotation to delete SQTN-0006| Delete permanently? Yes Supplier Quotation SQTN-00006: Submitted Record c…

To delete testing data https://frappe.github.io/erpnext/user/manual/en/setting-up/articles/delete-a-company-and-all-related-transactions.html Edit: fixed link