In SAP Business One you can surf through the system with the orange link arrow.
This UI element is available in almost all windows. It allows you to access and display a master record or various master data settings, such as payment terms and tax codes, directly from a line. The orange arrow, sometimes also referred to as the "golden arrow", can also redirect to a document, voucher or journal entry. This means that further information on a transaction can be called up quickly. This eliminates tedious additional steps such as searching or navigating via the main navigation or in the modules.