When the unit of Service item is SET instead of EA then 1 in operation quantity would do (with unit SET). Means 1000CNY per SET. In my view It is something related to Service master. So you should not bother.
OR
Consult your MDM person/team.
When the unit of Service item is SET instead of EA then 1 in operation quantity would do (with unit SET). Means 1000CNY per SET. In my view It is something related to Service master. So you should not bother.
OR
Consult your MDM person/team.