Use the Sync groups create form to enter a name, select an interval type, and set the Enabled option.
Create the sync group
On the Sync groups screen, select CREATE.
In Name, enter the sync group name.
In Interval type, choose hourly or minute.
Set Enabled for the tasks that belong to the group. Turn on Enabled for tasks that synchronize catalog data shown on product pages, including products, categories, brands, and collections. Leave Enabled off for customers, orders, prices, and stock.
Select Save.
Complete the schedule details
On an existing sync group, General Info and Sync Tasks are separate tabs.
On General Info, select an available value in Interval value. Use the General Info tab and the Interval value field for this setting.
When Start from is displayed, enter the start value. Enter the value in the Start from field.
Select Save.
Result
After you complete the required fields on the create form, Save becomes available.