The user logs in to the OLISS Web side and clicks " Setting - Workflow" in order. In the workflow interface, click the "+" on the right side of the stock-in record. On this interface, fill in the workflow name, priority level, select the applicable department, applicable item type, stock-in type, check all or multiple vessels, select the approval processing role, whether it is editable, fill in the number of warning days (default 15 days), select the newly added approval role, copy role, copy settings and other information as required by the approval process, and then click "Confirm" in the lower right corner.